2924580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 8305920

約数和(自身を除く): 5381340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 617, 790, 948, 1185, 1234, 1580, 1851, 2370, 2468, 3085, 3702, 4740, 6170, 7404, 9255, 12340, 18510, 37020, 48743, 97486, 146229, 194972, 243715, 292458, 487430, 584916, 731145, 974860, 1462290, 2924580]

約数ペア:

[(1, 2924580), (2, 1462290), (3, 974860), (4, 731145), (5, 584916), (6, 487430), (10, 292458), (12, 243715), (15, 194972), (20, 146229), (30, 97486), (60, 48743), (79, 37020), (158, 18510), (237, 12340), (316, 9255), (395, 7404), (474, 6170), (617, 4740), (790, 3702), (948, 3085), (1185, 2468), (1234, 2370), (1580, 1851)]