350356930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 834748416

約数和(自身を除く): 484391486

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 73, 77, 110, 115, 146, 154, 161, 230, 253, 271, 322, 365, 385, 506, 511, 542, 730, 770, 803, 805, 1022, 1265, 1355, 1606, 1610, 1679, 1771, 1897, 2530, 2555, 2710, 2981, 3358, 3542, 3794, 4015, 5110, 5621, 5962, 6233, 8030, 8395, 8855, 9485, 11242, 11753, 12466, 14905, 16790, 17710, 18469, 18970, 19783, 20867, 23506, 28105, 29810, 31165, 36938, 39566, 41734, 43631, 56210, 58765, 62330, 68563, 87262, 92345, 98915, 104335, 117530, 129283, 137126, 138481, 184690, 197830, 208670, 217613, 218155, 258566, 276962, 342815, 435226, 436310, 455009, 479941, 646415, 685630, 692405, 910018, 959882, 1088065, 1292830, 1384810, 1523291, 2176130, 2275045, 2399705, 3046582, 3185063, 4550090, 4799410, 5005099, 6370126, 7616455, 10010198, 15232910, 15925315, 25025495, 31850630, 35035693, 50050990, 70071386, 175178465, 350356930]

約数ペア:

[(1, 350356930), (2, 175178465), (5, 70071386), (7, 50050990), (10, 35035693), (11, 31850630), (14, 25025495), (22, 15925315), (23, 15232910), (35, 10010198), (46, 7616455), (55, 6370126), (70, 5005099), (73, 4799410), (77, 4550090), (110, 3185063), (115, 3046582), (146, 2399705), (154, 2275045), (161, 2176130), (230, 1523291), (253, 1384810), (271, 1292830), (322, 1088065), (365, 959882), (385, 910018), (506, 692405), (511, 685630), (542, 646415), (730, 479941), (770, 455009), (803, 436310), (805, 435226), (1022, 342815), (1265, 276962), (1355, 258566), (1606, 218155), (1610, 217613), (1679, 208670), (1771, 197830), (1897, 184690), (2530, 138481), (2555, 137126), (2710, 129283), (2981, 117530), (3358, 104335), (3542, 98915), (3794, 92345), (4015, 87262), (5110, 68563), (5621, 62330), (5962, 58765), (6233, 56210), (8030, 43631), (8395, 41734), (8855, 39566), (9485, 36938), (11242, 31165), (11753, 29810), (12466, 28105), (14905, 23506), (16790, 20867), (17710, 19783), (18469, 18970)]