86430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 215424

約数和(自身を除く): 128994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 67, 86, 129, 134, 201, 215, 258, 335, 402, 430, 645, 670, 1005, 1290, 2010, 2881, 5762, 8643, 14405, 17286, 28810, 43215, 86430]

約数ペア:

[(1, 86430), (2, 43215), (3, 28810), (5, 17286), (6, 14405), (10, 8643), (15, 5762), (30, 2881), (43, 2010), (67, 1290), (86, 1005), (129, 670), (134, 645), (201, 430), (215, 402), (258, 335)]