2920223580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4397}}^1\times {\mathrm{11069}}^1$

素因数の和:15478

約数の個数: 48

約数和(自身を含む): 8179224480

約数和(自身を除く): 5259000900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4397, 8794, 11069, 13191, 17588, 21985, 22138, 26382, 33207, 43970, 44276, 52764, 55345, 65955, 66414, 87940, 110690, 131910, 132828, 166035, 221380, 263820, 332070, 664140, 48670393, 97340786, 146011179, 194681572, 243351965, 292022358, 486703930, 584044716, 730055895, 973407860, 1460111790, 2920223580]

約数ペア:

[(1, 2920223580), (2, 1460111790), (3, 973407860), (4, 730055895), (5, 584044716), (6, 486703930), (10, 292022358), (12, 243351965), (15, 194681572), (20, 146011179), (30, 97340786), (60, 48670393), (4397, 664140), (8794, 332070), (11069, 263820), (13191, 221380), (17588, 166035), (21985, 132828), (22138, 131910), (26382, 110690), (33207, 87940), (43970, 66414), (44276, 65955), (52764, 55345)]