29558840

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5641}}^1$

素因数の和:5783

約数の個数: 32

約数和(自身を含む): 67026960

約数和(自身を除く): 37468120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 5641, 11282, 22564, 28205, 45128, 56410, 112820, 225640, 738971, 1477942, 2955884, 3694855, 5911768, 7389710, 14779420, 29558840]

約数ペア:

[(1, 29558840), (2, 14779420), (4, 7389710), (5, 5911768), (8, 3694855), (10, 2955884), (20, 1477942), (40, 738971), (131, 225640), (262, 112820), (524, 56410), (655, 45128), (1048, 28205), (1310, 22564), (2620, 11282), (5240, 5641)]