90045230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35591}}^1$

素因数の和:35632

約数の個数: 32

約数和(自身を含む): 184508928

約数和(自身を除く): 94463698

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 35591, 71182, 177955, 355910, 391501, 783002, 818593, 1637186, 1957505, 3915010, 4092965, 8185930, 9004523, 18009046, 45022615, 90045230]

約数ペア:

[(1, 90045230), (2, 45022615), (5, 18009046), (10, 9004523), (11, 8185930), (22, 4092965), (23, 3915010), (46, 1957505), (55, 1637186), (110, 818593), (115, 783002), (230, 391501), (253, 355910), (506, 177955), (1265, 71182), (2530, 35591)]