30840331396

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8039711}}^1$

素因数の和:8039859

約数の個数: 24

約数和(自身を含む): 62130894336

約数和(自身を除く): 31290562940

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 8039711, 16079422, 32158844, 56277977, 112555954, 225111908, 1101440407, 2202880814, 4405761628, 7710082849, 15420165698, 30840331396]

約数ペア:

[(1, 30840331396), (2, 15420165698), (4, 7710082849), (7, 4405761628), (14, 2202880814), (28, 1101440407), (137, 225111908), (274, 112555954), (548, 56277977), (959, 32158844), (1918, 16079422), (3836, 8039711)]