30627402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1493}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 66261888

約数和(自身を除く): 35634486

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1493, 1578, 2986, 3419, 4479, 6838, 8958, 10257, 19409, 20514, 38818, 58227, 116454, 392659, 785318, 1177977, 2355954, 5104567, 10209134, 15313701, 30627402]

約数ペア:

[(1, 30627402), (2, 15313701), (3, 10209134), (6, 5104567), (13, 2355954), (26, 1177977), (39, 785318), (78, 392659), (263, 116454), (526, 58227), (789, 38818), (1493, 20514), (1578, 19409), (2986, 10257), (3419, 8958), (4479, 6838)]