159540010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{37363}}^1$

素因数の和:37438

約数の個数: 32

約数和(自身を含む): 333585792

約数和(自身を除く): 174045782

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 37363, 74726, 186815, 261541, 373630, 523082, 1307705, 2279143, 2615410, 4558286, 11395715, 15954001, 22791430, 31908002, 79770005, 159540010]

約数ペア:

[(1, 159540010), (2, 79770005), (5, 31908002), (7, 22791430), (10, 15954001), (14, 11395715), (35, 4558286), (61, 2615410), (70, 2279143), (122, 1307705), (305, 523082), (427, 373630), (610, 261541), (854, 186815), (2135, 74726), (4270, 37363)]