2218710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5689}}^1$

素因数の和:5712

約数の個数: 32

約数和(自身を含む): 5735520

約数和(自身を除く): 3516810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5689, 11378, 17067, 28445, 34134, 56890, 73957, 85335, 147914, 170670, 221871, 369785, 443742, 739570, 1109355, 2218710]

約数ペア:

[(1, 2218710), (2, 1109355), (3, 739570), (5, 443742), (6, 369785), (10, 221871), (13, 170670), (15, 147914), (26, 85335), (30, 73957), (39, 56890), (65, 34134), (78, 28445), (130, 17067), (195, 11378), (390, 5689)]