55412190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19861}}^1$

素因数の和:19905

約数の個数: 48

約数和(自身を含む): 148726656

約数和(自身を除く): 93314466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 19861, 39722, 59583, 99305, 119166, 178749, 198610, 297915, 357498, 595830, 615691, 893745, 1231382, 1787490, 1847073, 3078455, 3694146, 5541219, 6156910, 9235365, 11082438, 18470730, 27706095, 55412190]

約数ペア:

[(1, 55412190), (2, 27706095), (3, 18470730), (5, 11082438), (6, 9235365), (9, 6156910), (10, 5541219), (15, 3694146), (18, 3078455), (30, 1847073), (31, 1787490), (45, 1231382), (62, 893745), (90, 615691), (93, 595830), (155, 357498), (186, 297915), (279, 198610), (310, 178749), (465, 119166), (558, 99305), (930, 59583), (1395, 39722), (2790, 19861)]