4015380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66923}}^1$

素因数の和:66935

約数の個数: 24

約数和(自身を含む): 11243232

約数和(自身を除く): 7227852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66923, 133846, 200769, 267692, 334615, 401538, 669230, 803076, 1003845, 1338460, 2007690, 4015380]

約数ペア:

[(1, 4015380), (2, 2007690), (3, 1338460), (4, 1003845), (5, 803076), (6, 669230), (10, 401538), (12, 334615), (15, 267692), (20, 200769), (30, 133846), (60, 66923)]