7811130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3137}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 18978624

約数和(自身を除く): 11167494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 3137, 6274, 9411, 15685, 18822, 31370, 47055, 94110, 260371, 520742, 781113, 1301855, 1562226, 2603710, 3905565, 7811130]

約数ペア:

[(1, 7811130), (2, 3905565), (3, 2603710), (5, 1562226), (6, 1301855), (10, 781113), (15, 520742), (30, 260371), (83, 94110), (166, 47055), (249, 31370), (415, 18822), (498, 15685), (830, 9411), (1245, 6274), (2490, 3137)]