29971436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35851}}^1$

素因数の和:35885

約数の個数: 24

約数和(自身を含む): 60231360

約数和(自身を除く): 30259924

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 35851, 71702, 143404, 394361, 681169, 788722, 1362338, 1577444, 2724676, 7492859, 14985718, 29971436]

約数ペア:

[(1, 29971436), (2, 14985718), (4, 7492859), (11, 2724676), (19, 1577444), (22, 1362338), (38, 788722), (44, 681169), (76, 394361), (209, 143404), (418, 71702), (836, 35851)]