29963684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{394259}}^1$

素因数の和:394282

約数の個数: 12

約数和(自身を含む): 55196400

約数和(自身を除く): 25232716

約数列:

[1, 2, 4, 19, 38, 76, 394259, 788518, 1577036, 7490921, 14981842, 29963684]

約数ペア:

[(1, 29963684), (2, 14981842), (4, 7490921), (19, 1577036), (38, 788518), (76, 394259)]