131395410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1459949}}^1$

素因数の和:1459962

約数の個数: 24

約数和(自身を含む): 341628300

約数和(自身を除く): 210232890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1459949, 2919898, 4379847, 7299745, 8759694, 13139541, 14599490, 21899235, 26279082, 43798470, 65697705, 131395410]

約数ペア:

[(1, 131395410), (2, 65697705), (3, 43798470), (5, 26279082), (6, 21899235), (9, 14599490), (10, 13139541), (15, 8759694), (18, 7299745), (30, 4379847), (45, 2919898), (90, 1459949)]