15693749130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{87523}}^1$

素因数の和:87715

約数の個数: 64

約数和(自身を含む): 38818644480

約数和(自身を除く): 23124895350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 139, 215, 258, 278, 417, 430, 645, 695, 834, 1290, 1390, 2085, 4170, 5977, 11954, 17931, 29885, 35862, 59770, 87523, 89655, 175046, 179310, 262569, 437615, 525138, 875230, 1312845, 2625690, 3763489, 7526978, 11290467, 12165697, 18817445, 22580934, 24331394, 36497091, 37634890, 56452335, 60828485, 72994182, 112904670, 121656970, 182485455, 364970910, 523124971, 1046249942, 1569374913, 2615624855, 3138749826, 5231249710, 7846874565, 15693749130]

約数ペア:

[(1, 15693749130), (2, 7846874565), (3, 5231249710), (5, 3138749826), (6, 2615624855), (10, 1569374913), (15, 1046249942), (30, 523124971), (43, 364970910), (86, 182485455), (129, 121656970), (139, 112904670), (215, 72994182), (258, 60828485), (278, 56452335), (417, 37634890), (430, 36497091), (645, 24331394), (695, 22580934), (834, 18817445), (1290, 12165697), (1390, 11290467), (2085, 7526978), (4170, 3763489), (5977, 2625690), (11954, 1312845), (17931, 875230), (29885, 525138), (35862, 437615), (59770, 262569), (87523, 179310), (89655, 175046)]