897430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5279}}^1$

素因数の和:5303

約数の個数: 16

約数和(自身を含む): 1710720

約数和(自身を除く): 813290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 5279, 10558, 26395, 52790, 89743, 179486, 448715, 897430]

約数ペア:

[(1, 897430), (2, 448715), (5, 179486), (10, 89743), (17, 52790), (34, 26395), (85, 10558), (170, 5279)]