358817090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{3319}}^1$

素因数の和:3914

約数の個数: 32

約数和(自身を含む): 681264000

約数和(自身を除く): 322446910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 569, 1138, 2845, 3319, 5690, 6638, 10811, 16595, 21622, 33190, 54055, 63061, 108110, 126122, 315305, 630610, 1888511, 3777022, 9442555, 18885110, 35881709, 71763418, 179408545, 358817090]

約数ペア:

[(1, 358817090), (2, 179408545), (5, 71763418), (10, 35881709), (19, 18885110), (38, 9442555), (95, 3777022), (190, 1888511), (569, 630610), (1138, 315305), (2845, 126122), (3319, 108110), (5690, 63061), (6638, 54055), (10811, 33190), (16595, 21622)]