30080024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1297}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 61057920

約数和(自身を除く): 30977896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1297, 1784, 2594, 2899, 5188, 5798, 10376, 11596, 16861, 23192, 33722, 67444, 134888, 289231, 578462, 1156924, 2313848, 3760003, 7520006, 15040012, 30080024]

約数ペア:

[(1, 30080024), (2, 15040012), (4, 7520006), (8, 3760003), (13, 2313848), (26, 1156924), (52, 578462), (104, 289231), (223, 134888), (446, 67444), (892, 33722), (1297, 23192), (1784, 16861), (2594, 11596), (2899, 10376), (5188, 5798)]