138712830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4623761}}^1$

素因数の和:4623771

約数の個数: 16

約数和(自身を含む): 332910864

約数和(自身を除く): 194198034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4623761, 9247522, 13871283, 23118805, 27742566, 46237610, 69356415, 138712830]

約数ペア:

[(1, 138712830), (2, 69356415), (3, 46237610), (5, 27742566), (6, 23118805), (10, 13871283), (15, 9247522), (30, 4623761)]