29929905

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1187

約数の個数: 40

約数和(自身を含む): 54502272

約数和(自身を除く): 24572367

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 1005, 1103, 1809, 3015, 3309, 5427, 5515, 9045, 9927, 16545, 27135, 29781, 49635, 73901, 89343, 148905, 221703, 369505, 446715, 665109, 1108515, 1995327, 3325545, 5985981, 9976635, 29929905]

約数ペア:

[(1, 29929905), (3, 9976635), (5, 5985981), (9, 3325545), (15, 1995327), (27, 1108515), (45, 665109), (67, 446715), (81, 369505), (135, 221703), (201, 148905), (335, 89343), (405, 73901), (603, 49635), (1005, 29781), (1103, 27135), (1809, 16545), (3015, 9927), (3309, 9045), (5427, 5515)]