29986012

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7817}}^1$

素因数の和:7965

約数の個数: 24

約数和(自身を含む): 60417504

約数和(自身を除く): 30431492

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 7817, 15634, 31268, 54719, 109438, 218876, 1070929, 2141858, 4283716, 7496503, 14993006, 29986012]

約数ペア:

[(1, 29986012), (2, 14993006), (4, 7496503), (7, 4283716), (14, 2141858), (28, 1070929), (137, 218876), (274, 109438), (548, 54719), (959, 31268), (1918, 15634), (3836, 7817)]