15694420930

素因数分解:

$2^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{1390117}}^1$

素因数の和:1391253

約数の個数: 16

約数和(自身を含む): 28275000120

約数和(自身を除く): 12580579190

約数列:

[1, 2, 5, 10, 1129, 2258, 5645, 11290, 1390117, 2780234, 6950585, 13901170, 1569442093, 3138884186, 7847210465, 15694420930]

約数ペア:

[(1, 15694420930), (2, 7847210465), (5, 3138884186), (10, 1569442093), (1129, 13901170), (2258, 6950585), (5645, 2780234), (11290, 1390117)]