16440230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 30820608

約数和(自身を除く): 14380378

約数列:

[1, 2, 5, 10, 31, 62, 155, 181, 293, 310, 362, 586, 905, 1465, 1810, 2930, 5611, 9083, 11222, 18166, 28055, 45415, 53033, 56110, 90830, 106066, 265165, 530330, 1644023, 3288046, 8220115, 16440230]

約数ペア:

[(1, 16440230), (2, 8220115), (5, 3288046), (10, 1644023), (31, 530330), (62, 265165), (155, 106066), (181, 90830), (293, 56110), (310, 53033), (362, 45415), (586, 28055), (905, 18166), (1465, 11222), (1810, 9083), (2930, 5611)]