138561930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{118429}}^1$

素因数の和:118455

約数の個数: 48

約数和(自身を含む): 387976680

約数和(自身を除く): 249414750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 118429, 236858, 355287, 592145, 710574, 1065861, 1184290, 1539577, 1776435, 2131722, 3079154, 3552870, 4618731, 5329305, 7697885, 9237462, 10658610, 13856193, 15395770, 23093655, 27712386, 46187310, 69280965, 138561930]

約数ペア:

[(1, 138561930), (2, 69280965), (3, 46187310), (5, 27712386), (6, 23093655), (9, 15395770), (10, 13856193), (13, 10658610), (15, 9237462), (18, 7697885), (26, 5329305), (30, 4618731), (39, 3552870), (45, 3079154), (65, 2131722), (78, 1776435), (90, 1539577), (117, 1184290), (130, 1065861), (195, 710574), (234, 592145), (390, 355287), (585, 236858), (1170, 118429)]