12281259990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{10069}}^1$

素因数の和:10561

約数の個数: 64

約数和(自身を含む): 29828145600

約数和(自身を除く): 17546885610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 373, 545, 654, 746, 1090, 1119, 1635, 1865, 2238, 3270, 3730, 5595, 10069, 11190, 20138, 30207, 40657, 50345, 60414, 81314, 100690, 121971, 151035, 203285, 243942, 302070, 406570, 609855, 1097521, 1219710, 2195042, 3292563, 3755737, 5487605, 6585126, 7511474, 10975210, 11267211, 16462815, 18778685, 22534422, 32925630, 37557370, 56336055, 112672110, 409375333, 818750666, 1228125999, 2046876665, 2456251998, 4093753330, 6140629995, 12281259990]

約数ペア:

[(1, 12281259990), (2, 6140629995), (3, 4093753330), (5, 2456251998), (6, 2046876665), (10, 1228125999), (15, 818750666), (30, 409375333), (109, 112672110), (218, 56336055), (327, 37557370), (373, 32925630), (545, 22534422), (654, 18778685), (746, 16462815), (1090, 11267211), (1119, 10975210), (1635, 7511474), (1865, 6585126), (2238, 5487605), (3270, 3755737), (3730, 3292563), (5595, 2195042), (10069, 1219710), (11190, 1097521), (20138, 609855), (30207, 406570), (40657, 302070), (50345, 243942), (60414, 203285), (81314, 151035), (100690, 121971)]