18061530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19421}}^1$

素因数の和:19462

約数の個数: 32

約数和(自身を含む): 44748288

約数和(自身を除く): 26686758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 19421, 38842, 58263, 97105, 116526, 194210, 291315, 582630, 602051, 1204102, 1806153, 3010255, 3612306, 6020510, 9030765, 18061530]

約数ペア:

[(1, 18061530), (2, 9030765), (3, 6020510), (5, 3612306), (6, 3010255), (10, 1806153), (15, 1204102), (30, 602051), (31, 582630), (62, 291315), (93, 194210), (155, 116526), (186, 97105), (310, 58263), (465, 38842), (930, 19421)]