92382980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 202230000

約数和(自身を除く): 109847020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 149, 290, 298, 580, 596, 745, 1069, 1490, 2138, 2980, 4276, 4321, 5345, 8642, 10690, 17284, 21380, 21605, 31001, 43210, 62002, 86420, 124004, 155005, 159281, 310010, 318562, 620020, 637124, 796405, 1592810, 3185620, 4619149, 9238298, 18476596, 23095745, 46191490, 92382980]

約数ペア:

[(1, 92382980), (2, 46191490), (4, 23095745), (5, 18476596), (10, 9238298), (20, 4619149), (29, 3185620), (58, 1592810), (116, 796405), (145, 637124), (149, 620020), (290, 318562), (298, 310010), (580, 159281), (596, 155005), (745, 124004), (1069, 86420), (1490, 62002), (2138, 43210), (2980, 31001), (4276, 21605), (4321, 21380), (5345, 17284), (8642, 10690)]