284438460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4740641}}^1$

素因数の和:4740653

約数の個数: 24

約数和(自身を含む): 796427856

約数和(自身を除く): 511989396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4740641, 9481282, 14221923, 18962564, 23703205, 28443846, 47406410, 56887692, 71109615, 94812820, 142219230, 284438460]

約数ペア:

[(1, 284438460), (2, 142219230), (3, 94812820), (4, 71109615), (5, 56887692), (6, 47406410), (10, 28443846), (12, 23703205), (15, 18962564), (20, 14221923), (30, 9481282), (60, 4740641)]