30402290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4159}}^1$

素因数の和:4226

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 28902670

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 4159, 7310, 8318, 20795, 41590, 70703, 141406, 178837, 353515, 357674, 707030, 894185, 1788370, 3040229, 6080458, 15201145, 30402290]

約数ペア:

[(1, 30402290), (2, 15201145), (5, 6080458), (10, 3040229), (17, 1788370), (34, 894185), (43, 707030), (85, 357674), (86, 353515), (170, 178837), (215, 141406), (430, 70703), (731, 41590), (1462, 20795), (3655, 8318), (4159, 7310)]