30769347

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 48176640

約数和(自身を除く): 17407293

約数列:

[1, 3, 7, 21, 89, 101, 163, 267, 303, 489, 623, 707, 1141, 1869, 2121, 3423, 8989, 14507, 16463, 26967, 43521, 49389, 62923, 101549, 115241, 188769, 304647, 345723, 1465207, 4395621, 10256449, 30769347]

約数ペア:

[(1, 30769347), (3, 10256449), (7, 4395621), (21, 1465207), (89, 345723), (101, 304647), (163, 188769), (267, 115241), (303, 101549), (489, 62923), (623, 49389), (707, 43521), (1141, 26967), (1869, 16463), (2121, 14507), (3423, 8989)]