30056260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115601}}^1$

素因数の和:115623

約数の個数: 24

約数和(自身を含む): 67973976

約数和(自身を除く): 37917716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 115601, 231202, 462404, 578005, 1156010, 1502813, 2312020, 3005626, 6011252, 7514065, 15028130, 30056260]

約数ペア:

[(1, 30056260), (2, 15028130), (4, 7514065), (5, 6011252), (10, 3005626), (13, 2312020), (20, 1502813), (26, 1156010), (52, 578005), (65, 462404), (130, 231202), (260, 115601)]