29886768

素因数分解:

$2^4\times 3^2\times {\mathrm{207547}}^1$

素因数の和:207561

約数の個数: 30

約数和(自身を含む): 83641844

約数和(自身を除く): 53755076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 207547, 415094, 622641, 830188, 1245282, 1660376, 1867923, 2490564, 3320752, 3735846, 4981128, 7471692, 9962256, 14943384, 29886768]

約数ペア:

[(1, 29886768), (2, 14943384), (3, 9962256), (4, 7471692), (6, 4981128), (8, 3735846), (9, 3320752), (12, 2490564), (16, 1867923), (18, 1660376), (24, 1245282), (36, 830188), (48, 622641), (72, 415094), (144, 207547)]