291201510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{24953}}^1$

素因数の和:25352

約数の個数: 32

約数和(自身を含む): 700708320

約数和(自身を除く): 409506810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 11670, 24953, 49906, 74859, 124765, 149718, 249530, 374295, 748590, 9706717, 19413434, 29120151, 48533585, 58240302, 97067170, 145600755, 291201510]

約数ペア:

[(1, 291201510), (2, 145600755), (3, 97067170), (5, 58240302), (6, 48533585), (10, 29120151), (15, 19413434), (30, 9706717), (389, 748590), (778, 374295), (1167, 249530), (1945, 149718), (2334, 124765), (3890, 74859), (5835, 49906), (11670, 24953)]