55142745930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2180417}}^1$

素因数の和:2180711

約数の個数: 48

約数和(自身を含む): 143881422984

約数和(自身を除く): 88738677054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1686, 2529, 2810, 4215, 5058, 8430, 12645, 25290, 2180417, 4360834, 6541251, 10902085, 13082502, 19623753, 21804170, 32706255, 39247506, 65412510, 98118765, 196237530, 612697177, 1225394354, 1838091531, 3063485885, 3676183062, 5514274593, 6126971770, 9190457655, 11028549186, 18380915310, 27571372965, 55142745930]

約数ペア:

[(1, 55142745930), (2, 27571372965), (3, 18380915310), (5, 11028549186), (6, 9190457655), (9, 6126971770), (10, 5514274593), (15, 3676183062), (18, 3063485885), (30, 1838091531), (45, 1225394354), (90, 612697177), (281, 196237530), (562, 98118765), (843, 65412510), (1405, 39247506), (1686, 32706255), (2529, 21804170), (2810, 19623753), (4215, 13082502), (5058, 10902085), (8430, 6541251), (12645, 4360834), (25290, 2180417)]