398470830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13282361}}^1$

素因数の和:13282371

約数の個数: 16

約数和(自身を含む): 956330064

約数和(自身を除く): 557859234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13282361, 26564722, 39847083, 66411805, 79694166, 132823610, 199235415, 398470830]

約数ペア:

[(1, 398470830), (2, 199235415), (3, 132823610), (5, 79694166), (6, 66411805), (10, 39847083), (15, 26564722), (30, 13282361)]