29887684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{821}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 55238400

約数和(自身を除く): 25350716

約数列:

[1, 2, 4, 19, 38, 76, 479, 821, 958, 1642, 1916, 3284, 9101, 15599, 18202, 31198, 36404, 62396, 393259, 786518, 1573036, 7471921, 14943842, 29887684]

約数ペア:

[(1, 29887684), (2, 14943842), (4, 7471921), (19, 1573036), (38, 786518), (76, 393259), (479, 62396), (821, 36404), (958, 31198), (1642, 18202), (1916, 15599), (3284, 9101)]