898763030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{7237}}^1$

素因数の和:8384

約数の個数: 32

約数和(自身を含む): 1766651040

約数和(自身を除く): 867888010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1129, 2258, 5645, 7237, 11290, 12419, 14474, 24838, 36185, 62095, 72370, 79607, 124190, 159214, 398035, 796070, 8170573, 16341146, 40852865, 81705730, 89876303, 179752606, 449381515, 898763030]

約数ペア:

[(1, 898763030), (2, 449381515), (5, 179752606), (10, 89876303), (11, 81705730), (22, 40852865), (55, 16341146), (110, 8170573), (1129, 796070), (2258, 398035), (5645, 159214), (7237, 124190), (11290, 79607), (12419, 72370), (14474, 62095), (24838, 36185)]