2521710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28019}}^1$

素因数の和:28032

約数の個数: 24

約数和(自身を含む): 6556680

約数和(自身を除く): 4034970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28019, 56038, 84057, 140095, 168114, 252171, 280190, 420285, 504342, 840570, 1260855, 2521710]

約数ペア:

[(1, 2521710), (2, 1260855), (3, 840570), (5, 504342), (6, 420285), (9, 280190), (10, 252171), (15, 168114), (18, 140095), (30, 84057), (45, 56038), (90, 28019)]