1045149830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2430581}}^1$

素因数の和:2430631

約数の個数: 16

約数和(自身を含む): 1925020944

約数和(自身を除く): 879871114

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2430581, 4861162, 12152905, 24305810, 104514983, 209029966, 522574915, 1045149830]

約数ペア:

[(1, 1045149830), (2, 522574915), (5, 209029966), (10, 104514983), (43, 24305810), (86, 12152905), (215, 4861162), (430, 2430581)]