84324630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{216217}}^1$

素因数の和:216240

約数の個数: 32

約数和(自身を含む): 217947744

約数和(自身を除く): 133623114

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 216217, 432434, 648651, 1081085, 1297302, 2162170, 2810821, 3243255, 5621642, 6486510, 8432463, 14054105, 16864926, 28108210, 42162315, 84324630]

約数ペア:

[(1, 84324630), (2, 42162315), (3, 28108210), (5, 16864926), (6, 14054105), (10, 8432463), (13, 6486510), (15, 5621642), (26, 3243255), (30, 2810821), (39, 2162170), (65, 1297302), (78, 1081085), (130, 648651), (195, 432434), (390, 216217)]