34543190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 71089920

約数和(自身を除く): 36546730

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 67, 86, 109, 110, 134, 215, 218, 335, 430, 473, 545, 670, 737, 946, 1090, 1199, 1474, 2365, 2398, 2881, 3685, 4687, 4730, 5762, 5995, 7303, 7370, 9374, 11990, 14405, 14606, 23435, 28810, 31691, 36515, 46870, 51557, 63382, 73030, 80333, 103114, 158455, 160666, 257785, 314029, 316910, 401665, 515570, 628058, 803330, 1570145, 3140290, 3454319, 6908638, 17271595, 34543190]

約数ペア:

[(1, 34543190), (2, 17271595), (5, 6908638), (10, 3454319), (11, 3140290), (22, 1570145), (43, 803330), (55, 628058), (67, 515570), (86, 401665), (109, 316910), (110, 314029), (134, 257785), (215, 160666), (218, 158455), (335, 103114), (430, 80333), (473, 73030), (545, 63382), (670, 51557), (737, 46870), (946, 36515), (1090, 31691), (1199, 28810), (1474, 23435), (2365, 14606), (2398, 14405), (2881, 11990), (3685, 9374), (4687, 7370), (4730, 7303), (5762, 5995)]