5842780

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{751}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 12317760

約数和(自身を除く): 6474980

約数列:

[1, 2, 4, 5, 10, 20, 389, 751, 778, 1502, 1556, 1945, 3004, 3755, 3890, 7510, 7780, 15020, 292139, 584278, 1168556, 1460695, 2921390, 5842780]

約数ペア:

[(1, 5842780), (2, 2921390), (4, 1460695), (5, 1168556), (10, 584278), (20, 292139), (389, 15020), (751, 7780), (778, 7510), (1502, 3890), (1556, 3755), (1945, 3004)]