29869240

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1103}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 67366080

約数和(自身を除く): 37496840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 1103, 1354, 2206, 2708, 3385, 4412, 5416, 5515, 6770, 8824, 11030, 13540, 22060, 27080, 44120, 746731, 1493462, 2986924, 3733655, 5973848, 7467310, 14934620, 29869240]

約数ペア:

[(1, 29869240), (2, 14934620), (4, 7467310), (5, 5973848), (8, 3733655), (10, 2986924), (20, 1493462), (40, 746731), (677, 44120), (1103, 27080), (1354, 22060), (2206, 13540), (2708, 11030), (3385, 8824), (4412, 6770), (5416, 5515)]