30515706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{130409}}^1$

素因数の和:130430

約数の個数: 24

約数和(自身を含む): 71203860

約数和(自身を除く): 40688154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 130409, 260818, 391227, 782454, 1173681, 1695317, 2347362, 3390634, 5085951, 10171902, 15257853, 30515706]

約数ペア:

[(1, 30515706), (2, 15257853), (3, 10171902), (6, 5085951), (9, 3390634), (13, 2347362), (18, 1695317), (26, 1173681), (39, 782454), (78, 391227), (117, 260818), (234, 130409)]