64225860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1070431}}^1$

素因数の和:1070443

約数の個数: 24

約数和(自身を含む): 179832576

約数和(自身を除く): 115606716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1070431, 2140862, 3211293, 4281724, 5352155, 6422586, 10704310, 12845172, 16056465, 21408620, 32112930, 64225860]

約数ペア:

[(1, 64225860), (2, 32112930), (3, 21408620), (4, 16056465), (5, 12845172), (6, 10704310), (10, 6422586), (12, 5352155), (15, 4281724), (20, 3211293), (30, 2140862), (60, 1070431)]