30770181

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1453}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 48162296

約数和(自身を除く): 17392115

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1453, 1629, 2353, 4359, 7059, 13077, 18889, 21177, 56667, 170001, 262993, 788979, 2366937, 3418909, 10256727, 30770181]

約数ペア:

[(1, 30770181), (3, 10256727), (9, 3418909), (13, 2366937), (39, 788979), (117, 262993), (181, 170001), (543, 56667), (1453, 21177), (1629, 18889), (2353, 13077), (4359, 7059)]