2108582010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{75821}}^1$

素因数の和:75940

約数の個数: 64

約数和(自身を含む): 5677551360

約数和(自身を除く): 3568969350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1545, 1854, 2781, 3090, 4635, 5562, 9270, 13905, 27810, 75821, 151642, 227463, 379105, 454926, 682389, 758210, 1137315, 1364778, 2047167, 2274630, 3411945, 4094334, 6823890, 7809563, 10235835, 15619126, 20471670, 23428689, 39047815, 46857378, 70286067, 78095630, 117143445, 140572134, 210858201, 234286890, 351430335, 421716402, 702860670, 1054291005, 2108582010]

約数ペア:

[(1, 2108582010), (2, 1054291005), (3, 702860670), (5, 421716402), (6, 351430335), (9, 234286890), (10, 210858201), (15, 140572134), (18, 117143445), (27, 78095630), (30, 70286067), (45, 46857378), (54, 39047815), (90, 23428689), (103, 20471670), (135, 15619126), (206, 10235835), (270, 7809563), (309, 6823890), (515, 4094334), (618, 3411945), (927, 2274630), (1030, 2047167), (1545, 1364778), (1854, 1137315), (2781, 758210), (3090, 682389), (4635, 454926), (5562, 379105), (9270, 227463), (13905, 151642), (27810, 75821)]