90010070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{529471}}^1$

素因数の和:529495

約数の個数: 16

約数和(自身を含む): 171548928

約数和(自身を除く): 81538858

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 529471, 1058942, 2647355, 5294710, 9001007, 18002014, 45005035, 90010070]

約数ペア:

[(1, 90010070), (2, 45005035), (5, 18002014), (10, 9001007), (17, 5294710), (34, 2647355), (85, 1058942), (170, 529471)]