2868850

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:510

約数の個数: 24

約数和(自身を含む): 5382468

約数和(自身を除く): 2513618

約数列:

[1, 2, 5, 10, 25, 50, 181, 317, 362, 634, 905, 1585, 1810, 3170, 4525, 7925, 9050, 15850, 57377, 114754, 286885, 573770, 1434425, 2868850]

約数ペア:

[(1, 2868850), (2, 1434425), (5, 573770), (10, 286885), (25, 114754), (50, 57377), (181, 15850), (317, 9050), (362, 7925), (634, 4525), (905, 3170), (1585, 1810)]