86749620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1445827}}^1$

素因数の和:1445839

約数の個数: 24

約数和(自身を含む): 242899104

約数和(自身を除く): 156149484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1445827, 2891654, 4337481, 5783308, 7229135, 8674962, 14458270, 17349924, 21687405, 28916540, 43374810, 86749620]

約数ペア:

[(1, 86749620), (2, 43374810), (3, 28916540), (4, 21687405), (5, 17349924), (6, 14458270), (10, 8674962), (12, 7229135), (15, 5783308), (20, 4337481), (30, 2891654), (60, 1445827)]