2010252390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{79867}}^1$

素因数の和:80716

約数の個数: 32

約数和(自身を含む): 4830416640

約数和(自身を除く): 2820164250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 839, 1678, 2517, 4195, 5034, 8390, 12585, 25170, 79867, 159734, 239601, 399335, 479202, 798670, 1198005, 2396010, 67008413, 134016826, 201025239, 335042065, 402050478, 670084130, 1005126195, 2010252390]

約数ペア:

[(1, 2010252390), (2, 1005126195), (3, 670084130), (5, 402050478), (6, 335042065), (10, 201025239), (15, 134016826), (30, 67008413), (839, 2396010), (1678, 1198005), (2517, 798670), (4195, 479202), (5034, 399335), (8390, 239601), (12585, 159734), (25170, 79867)]