539242980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8987383}}^1$

素因数の和:8987395

約数の個数: 24

約数和(自身を含む): 1509880512

約数和(自身を除く): 970637532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8987383, 17974766, 26962149, 35949532, 44936915, 53924298, 89873830, 107848596, 134810745, 179747660, 269621490, 539242980]

約数ペア:

[(1, 539242980), (2, 269621490), (3, 179747660), (4, 134810745), (5, 107848596), (6, 89873830), (10, 53924298), (12, 44936915), (15, 35949532), (20, 26962149), (30, 17974766), (60, 8987383)]