3091790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 6350400

約数和(自身を除く): 3258610

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1399, 2210, 2798, 6995, 13990, 18187, 23783, 36374, 47566, 90935, 118915, 181870, 237830, 309179, 618358, 1545895, 3091790]

約数ペア:

[(1, 3091790), (2, 1545895), (5, 618358), (10, 309179), (13, 237830), (17, 181870), (26, 118915), (34, 90935), (65, 47566), (85, 36374), (130, 23783), (170, 18187), (221, 13990), (442, 6995), (1105, 2798), (1399, 2210)]