30800460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{513341}}^1$

素因数の和:513353

約数の個数: 24

約数和(自身を含む): 86241456

約数和(自身を除く): 55440996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 513341, 1026682, 1540023, 2053364, 2566705, 3080046, 5133410, 6160092, 7700115, 10266820, 15400230, 30800460]

約数ペア:

[(1, 30800460), (2, 15400230), (3, 10266820), (4, 7700115), (5, 6160092), (6, 5133410), (10, 3080046), (12, 2566705), (15, 2053364), (20, 1540023), (30, 1026682), (60, 513341)]