30571472

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 61505736

約数和(自身を除く): 30934264

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 226, 296, 452, 457, 592, 904, 914, 1808, 1828, 3656, 4181, 7312, 8362, 16724, 16909, 33448, 33818, 51641, 66896, 67636, 103282, 135272, 206564, 270544, 413128, 826256, 1910717, 3821434, 7642868, 15285736, 30571472]

約数ペア:

[(1, 30571472), (2, 15285736), (4, 7642868), (8, 3821434), (16, 1910717), (37, 826256), (74, 413128), (113, 270544), (148, 206564), (226, 135272), (296, 103282), (452, 67636), (457, 66896), (592, 51641), (904, 33818), (914, 33448), (1808, 16909), (1828, 16724), (3656, 8362), (4181, 7312)]