2710110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6949}}^1$

素因数の和:6972

約数の個数: 32

約数和(自身を含む): 7005600

約数和(自身を除く): 4295490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 6949, 13898, 20847, 34745, 41694, 69490, 90337, 104235, 180674, 208470, 271011, 451685, 542022, 903370, 1355055, 2710110]

約数ペア:

[(1, 2710110), (2, 1355055), (3, 903370), (5, 542022), (6, 451685), (10, 271011), (13, 208470), (15, 180674), (26, 104235), (30, 90337), (39, 69490), (65, 41694), (78, 34745), (130, 20847), (195, 13898), (390, 6949)]