61267470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 170201088

約数和(自身を除く): 108933618

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 53, 55, 62, 66, 93, 106, 110, 113, 155, 159, 165, 186, 226, 265, 310, 318, 330, 339, 341, 465, 530, 565, 583, 678, 682, 795, 930, 1023, 1130, 1166, 1243, 1590, 1643, 1695, 1705, 1749, 2046, 2486, 2915, 3286, 3390, 3410, 3498, 3503, 3729, 4929, 5115, 5830, 5989, 6215, 7006, 7458, 8215, 8745, 9858, 10230, 10509, 11978, 12430, 16430, 17490, 17515, 17967, 18073, 18645, 21018, 24645, 29945, 35030, 35934, 36146, 37290, 38533, 49290, 52545, 54219, 59890, 65879, 77066, 89835, 90365, 105090, 108438, 115599, 131758, 179670, 180730, 185659, 192665, 197637, 231198, 271095, 329395, 371318, 385330, 395274, 542190, 556977, 577995, 658790, 928295, 988185, 1113954, 1155990, 1856590, 1976370, 2042249, 2784885, 4084498, 5569770, 6126747, 10211245, 12253494, 20422490, 30633735, 61267470]

約数ペア:

[(1, 61267470), (2, 30633735), (3, 20422490), (5, 12253494), (6, 10211245), (10, 6126747), (11, 5569770), (15, 4084498), (22, 2784885), (30, 2042249), (31, 1976370), (33, 1856590), (53, 1155990), (55, 1113954), (62, 988185), (66, 928295), (93, 658790), (106, 577995), (110, 556977), (113, 542190), (155, 395274), (159, 385330), (165, 371318), (186, 329395), (226, 271095), (265, 231198), (310, 197637), (318, 192665), (330, 185659), (339, 180730), (341, 179670), (465, 131758), (530, 115599), (565, 108438), (583, 105090), (678, 90365), (682, 89835), (795, 77066), (930, 65879), (1023, 59890), (1130, 54219), (1166, 52545), (1243, 49290), (1590, 38533), (1643, 37290), (1695, 36146), (1705, 35934), (1749, 35030), (2046, 29945), (2486, 24645), (2915, 21018), (3286, 18645), (3390, 18073), (3410, 17967), (3498, 17515), (3503, 17490), (3729, 16430), (4929, 12430), (5115, 11978), (5830, 10509), (5989, 10230), (6215, 9858), (7006, 8745), (7458, 8215)]