74809380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1246823}}^1$

素因数の和:1246835

約数の個数: 24

約数和(自身を含む): 209466432

約数和(自身を除く): 134657052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1246823, 2493646, 3740469, 4987292, 6234115, 7480938, 12468230, 14961876, 18702345, 24936460, 37404690, 74809380]

約数ペア:

[(1, 74809380), (2, 37404690), (3, 24936460), (4, 18702345), (5, 14961876), (6, 12468230), (10, 7480938), (12, 6234115), (15, 4987292), (20, 3740469), (30, 2493646), (60, 1246823)]