2816408730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{42499}}^1$

素因数の和:42603

約数の個数: 48

約数和(自身を含む): 6906420000

約数和(自身を除く): 4090011270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 2209, 4418, 6627, 11045, 13254, 22090, 33135, 42499, 66270, 84998, 127497, 212495, 254994, 424990, 637485, 1274970, 1997453, 3994906, 5992359, 9987265, 11984718, 19974530, 29961795, 59923590, 93880291, 187760582, 281640873, 469401455, 563281746, 938802910, 1408204365, 2816408730]

約数ペア:

[(1, 2816408730), (2, 1408204365), (3, 938802910), (5, 563281746), (6, 469401455), (10, 281640873), (15, 187760582), (30, 93880291), (47, 59923590), (94, 29961795), (141, 19974530), (235, 11984718), (282, 9987265), (470, 5992359), (705, 3994906), (1410, 1997453), (2209, 1274970), (4418, 637485), (6627, 424990), (11045, 254994), (13254, 212495), (22090, 127497), (33135, 84998), (42499, 66270)]