490204010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2883553}}^1$

素因数の和:2883577

約数の個数: 16

約数和(自身を含む): 934271496

約数和(自身を除く): 444067486

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2883553, 5767106, 14417765, 28835530, 49020401, 98040802, 245102005, 490204010]

約数ペア:

[(1, 490204010), (2, 245102005), (5, 98040802), (10, 49020401), (17, 28835530), (34, 14417765), (85, 5767106), (170, 2883553)]