30240388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2531}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 55298880

約数和(自身を除く): 25058492

約数列:

[1, 2, 4, 29, 58, 103, 116, 206, 412, 2531, 2987, 5062, 5974, 10124, 11948, 73399, 146798, 260693, 293596, 521386, 1042772, 7560097, 15120194, 30240388]

約数ペア:

[(1, 30240388), (2, 15120194), (4, 7560097), (29, 1042772), (58, 521386), (103, 293596), (116, 260693), (206, 146798), (412, 73399), (2531, 11948), (2987, 10124), (5062, 5974)]