130592940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2176549}}^1$

素因数の和:2176561

約数の個数: 24

約数和(自身を含む): 365660400

約数和(自身を除く): 235067460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2176549, 4353098, 6529647, 8706196, 10882745, 13059294, 21765490, 26118588, 32648235, 43530980, 65296470, 130592940]

約数ペア:

[(1, 130592940), (2, 65296470), (3, 43530980), (4, 32648235), (5, 26118588), (6, 21765490), (10, 13059294), (12, 10882745), (15, 8706196), (20, 6529647), (30, 4353098), (60, 2176549)]