149135030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1571}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 293372928

約数和(自身を除く): 144237898

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 863, 1571, 1726, 3142, 4315, 7855, 8630, 9493, 15710, 17281, 18986, 34562, 47465, 86405, 94930, 172810, 1355773, 2711546, 6778865, 13557730, 14913503, 29827006, 74567515, 149135030]

約数ペア:

[(1, 149135030), (2, 74567515), (5, 29827006), (10, 14913503), (11, 13557730), (22, 6778865), (55, 2711546), (110, 1355773), (863, 172810), (1571, 94930), (1726, 86405), (3142, 47465), (4315, 34562), (7855, 18986), (8630, 17281), (9493, 15710)]