56368890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3499}}^1$

素因数の和:3691

約数の個数: 48

約数和(自身を含む): 147420000

約数和(自身を除く): 91051110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 3499, 5370, 6998, 8055, 10497, 16110, 17495, 20994, 31491, 34990, 52485, 62982, 104970, 157455, 314910, 626321, 1252642, 1878963, 3131605, 3757926, 5636889, 6263210, 9394815, 11273778, 18789630, 28184445, 56368890]

約数ペア:

[(1, 56368890), (2, 28184445), (3, 18789630), (5, 11273778), (6, 9394815), (9, 6263210), (10, 5636889), (15, 3757926), (18, 3131605), (30, 1878963), (45, 1252642), (90, 626321), (179, 314910), (358, 157455), (537, 104970), (895, 62982), (1074, 52485), (1611, 34990), (1790, 31491), (2685, 20994), (3222, 17495), (3499, 16110), (5370, 10497), (6998, 8055)]