2870050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1014

約数の個数: 24

約数和(自身を含む): 5431572

約数和(自身を除く): 2561522

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 941, 1525, 1882, 3050, 4705, 9410, 23525, 47050, 57401, 114802, 287005, 574010, 1435025, 2870050]

約数ペア:

[(1, 2870050), (2, 1435025), (5, 574010), (10, 287005), (25, 114802), (50, 57401), (61, 47050), (122, 23525), (305, 9410), (610, 4705), (941, 3050), (1525, 1882)]