51843330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7481}}^1$

素因数の和:7512

約数の個数: 96

約数和(自身を含む): 168075648

約数和(自身を除く): 116232318

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 7481, 14962, 22443, 37405, 44886, 52367, 67329, 74810, 82291, 104734, 112215, 134658, 157101, 164582, 224430, 246873, 261835, 314202, 336645, 411455, 471303, 493746, 523670, 576037, 673290, 740619, 785505, 822910, 942606, 1152074, 1234365, 1481238, 1571010, 1728111, 2356515, 2468730, 2880185, 3456222, 3703095, 4713030, 5184333, 5760370, 7406190, 8640555, 10368666, 17281110, 25921665, 51843330]

約数ペア:

[(1, 51843330), (2, 25921665), (3, 17281110), (5, 10368666), (6, 8640555), (7, 7406190), (9, 5760370), (10, 5184333), (11, 4713030), (14, 3703095), (15, 3456222), (18, 2880185), (21, 2468730), (22, 2356515), (30, 1728111), (33, 1571010), (35, 1481238), (42, 1234365), (45, 1152074), (55, 942606), (63, 822910), (66, 785505), (70, 740619), (77, 673290), (90, 576037), (99, 523670), (105, 493746), (110, 471303), (126, 411455), (154, 336645), (165, 314202), (198, 261835), (210, 246873), (231, 224430), (315, 164582), (330, 157101), (385, 134658), (462, 112215), (495, 104734), (630, 82291), (693, 74810), (770, 67329), (990, 52367), (1155, 44886), (1386, 37405), (2310, 22443), (3465, 14962), (6930, 7481)]