29800816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:781

約数の個数: 40

約数和(自身を含む): 61246080

約数和(自身を除く): 31445264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 304, 334, 587, 668, 1174, 1336, 2348, 2672, 3173, 4696, 6346, 9392, 11153, 12692, 22306, 25384, 44612, 50768, 89224, 98029, 178448, 196058, 392116, 784232, 1568464, 1862551, 3725102, 7450204, 14900408, 29800816]

約数ペア:

[(1, 29800816), (2, 14900408), (4, 7450204), (8, 3725102), (16, 1862551), (19, 1568464), (38, 784232), (76, 392116), (152, 196058), (167, 178448), (304, 98029), (334, 89224), (587, 50768), (668, 44612), (1174, 25384), (1336, 22306), (2348, 12692), (2672, 11153), (3173, 9392), (4696, 6346)]