145971930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{374287}}^1$

素因数の和:374310

約数の個数: 32

約数和(自身を含む): 377282304

約数和(自身を除く): 231310374

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 374287, 748574, 1122861, 1871435, 2245722, 3742870, 4865731, 5614305, 9731462, 11228610, 14597193, 24328655, 29194386, 48657310, 72985965, 145971930]

約数ペア:

[(1, 145971930), (2, 72985965), (3, 48657310), (5, 29194386), (6, 24328655), (10, 14597193), (13, 11228610), (15, 9731462), (26, 5614305), (30, 4865731), (39, 3742870), (65, 2245722), (78, 1871435), (130, 1122861), (195, 748574), (390, 374287)]