310785060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{22619}}^1$

素因数の和:22860

約数の個数: 48

約数和(自身を含む): 874036800

約数和(自身を除く): 563251740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 22619, 45238, 67857, 90476, 113095, 135714, 226190, 271428, 339285, 452380, 678570, 1357140, 5179751, 10359502, 15539253, 20719004, 25898755, 31078506, 51797510, 62157012, 77696265, 103595020, 155392530, 310785060]

約数ペア:

[(1, 310785060), (2, 155392530), (3, 103595020), (4, 77696265), (5, 62157012), (6, 51797510), (10, 31078506), (12, 25898755), (15, 20719004), (20, 15539253), (30, 10359502), (60, 5179751), (229, 1357140), (458, 678570), (687, 452380), (916, 339285), (1145, 271428), (1374, 226190), (2290, 135714), (2748, 113095), (3435, 90476), (4580, 67857), (6870, 45238), (13740, 22619)]