4392870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 10614240

約数和(自身を除く): 6221370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 809, 905, 1086, 1618, 1810, 2427, 2715, 4045, 4854, 5430, 8090, 12135, 24270, 146429, 292858, 439287, 732145, 878574, 1464290, 2196435, 4392870]

約数ペア:

[(1, 4392870), (2, 2196435), (3, 1464290), (5, 878574), (6, 732145), (10, 439287), (15, 292858), (30, 146429), (181, 24270), (362, 12135), (543, 8090), (809, 5430), (905, 4854), (1086, 4045), (1618, 2715), (1810, 2427)]