30577470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 97708032

約数和(自身を除く): 67130562

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 49, 55, 61, 62, 66, 70, 77, 93, 98, 105, 110, 122, 147, 154, 155, 165, 183, 186, 210, 217, 231, 245, 294, 305, 310, 330, 341, 366, 385, 427, 434, 462, 465, 490, 539, 610, 651, 671, 682, 735, 770, 854, 915, 930, 1023, 1078, 1085, 1155, 1281, 1302, 1342, 1470, 1519, 1617, 1705, 1830, 1891, 2013, 2046, 2135, 2170, 2310, 2387, 2562, 2695, 2989, 3038, 3234, 3255, 3355, 3410, 3782, 4026, 4270, 4557, 4697, 4774, 5115, 5390, 5673, 5978, 6405, 6510, 6710, 7161, 7595, 8085, 8967, 9114, 9394, 9455, 10065, 10230, 11346, 11935, 12810, 13237, 14091, 14322, 14945, 15190, 16170, 16709, 17934, 18910, 20130, 20801, 22785, 23485, 23870, 26474, 28182, 28365, 29890, 32879, 33418, 35805, 39711, 41602, 44835, 45570, 46970, 50127, 56730, 62403, 65758, 66185, 70455, 71610, 79422, 83545, 89670, 92659, 98637, 100254, 104005, 124806, 132370, 140910, 145607, 164395, 167090, 185318, 197274, 198555, 208010, 250635, 277977, 291214, 312015, 328790, 397110, 436821, 463295, 493185, 501270, 555954, 624030, 728035, 873642, 926590, 986370, 1019249, 1389885, 1456070, 2038498, 2184105, 2779770, 3057747, 4368210, 5096245, 6115494, 10192490, 15288735, 30577470]

約数ペア:

[(1, 30577470), (2, 15288735), (3, 10192490), (5, 6115494), (6, 5096245), (7, 4368210), (10, 3057747), (11, 2779770), (14, 2184105), (15, 2038498), (21, 1456070), (22, 1389885), (30, 1019249), (31, 986370), (33, 926590), (35, 873642), (42, 728035), (49, 624030), (55, 555954), (61, 501270), (62, 493185), (66, 463295), (70, 436821), (77, 397110), (93, 328790), (98, 312015), (105, 291214), (110, 277977), (122, 250635), (147, 208010), (154, 198555), (155, 197274), (165, 185318), (183, 167090), (186, 164395), (210, 145607), (217, 140910), (231, 132370), (245, 124806), (294, 104005), (305, 100254), (310, 98637), (330, 92659), (341, 89670), (366, 83545), (385, 79422), (427, 71610), (434, 70455), (462, 66185), (465, 65758), (490, 62403), (539, 56730), (610, 50127), (651, 46970), (671, 45570), (682, 44835), (735, 41602), (770, 39711), (854, 35805), (915, 33418), (930, 32879), (1023, 29890), (1078, 28365), (1085, 28182), (1155, 26474), (1281, 23870), (1302, 23485), (1342, 22785), (1470, 20801), (1519, 20130), (1617, 18910), (1705, 17934), (1830, 16709), (1891, 16170), (2013, 15190), (2046, 14945), (2135, 14322), (2170, 14091), (2310, 13237), (2387, 12810), (2562, 11935), (2695, 11346), (2989, 10230), (3038, 10065), (3234, 9455), (3255, 9394), (3355, 9114), (3410, 8967), (3782, 8085), (4026, 7595), (4270, 7161), (4557, 6710), (4697, 6510), (4774, 6405), (5115, 5978), (5390, 5673)]