17877939990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31364807}}^1$

素因数の和:31364836

約数の個数: 32

約数和(自身を含む): 45165323520

約数和(自身を除く): 27287383530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 31364807, 62729614, 94094421, 156824035, 188188842, 313648070, 470472105, 595931333, 940944210, 1191862666, 1787793999, 2979656665, 3575587998, 5959313330, 8938969995, 17877939990]

約数ペア:

[(1, 17877939990), (2, 8938969995), (3, 5959313330), (5, 3575587998), (6, 2979656665), (10, 1787793999), (15, 1191862666), (19, 940944210), (30, 595931333), (38, 470472105), (57, 313648070), (95, 188188842), (114, 156824035), (190, 94094421), (285, 62729614), (570, 31364807)]