30025722

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 62063424

約数和(自身を除く): 32037702

約数列:

[1, 2, 3, 6, 37, 74, 111, 211, 222, 422, 633, 641, 1266, 1282, 1923, 3846, 7807, 15614, 23421, 23717, 46842, 47434, 71151, 135251, 142302, 270502, 405753, 811506, 5004287, 10008574, 15012861, 30025722]

約数ペア:

[(1, 30025722), (2, 15012861), (3, 10008574), (6, 5004287), (37, 811506), (74, 405753), (111, 270502), (211, 142302), (222, 135251), (422, 71151), (633, 47434), (641, 46842), (1266, 23717), (1282, 23421), (1923, 15614), (3846, 7807)]