53288490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21401}}^1$

素因数の和:21494

約数の個数: 32

約数和(自身を含む): 129439296

約数和(自身を除く): 76150806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 21401, 42802, 64203, 107005, 128406, 214010, 321015, 642030, 1776283, 3552566, 5328849, 8881415, 10657698, 17762830, 26644245, 53288490]

約数ペア:

[(1, 53288490), (2, 26644245), (3, 17762830), (5, 10657698), (6, 8881415), (10, 5328849), (15, 3552566), (30, 1776283), (83, 642030), (166, 321015), (249, 214010), (415, 128406), (498, 107005), (830, 64203), (1245, 42802), (2490, 21401)]