69818370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{80251}}^1$

素因数の和:80290

約数の個数: 32

約数和(自身を含む): 173344320

約数和(自身を除く): 103525950

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 80251, 160502, 240753, 401255, 481506, 802510, 1203765, 2327279, 2407530, 4654558, 6981837, 11636395, 13963674, 23272790, 34909185, 69818370]

約数ペア:

[(1, 69818370), (2, 34909185), (3, 23272790), (5, 13963674), (6, 11636395), (10, 6981837), (15, 4654558), (29, 2407530), (30, 2327279), (58, 1203765), (87, 802510), (145, 481506), (174, 401255), (290, 240753), (435, 160502), (870, 80251)]