7885302710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{33119}}^1$

素因数の和:33976

約数の個数: 32

約数和(自身を含む): 14701305600

約数和(自身を除く): 6816002890

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 821, 1642, 4105, 8210, 23809, 33119, 47618, 66238, 119045, 165595, 238090, 331190, 960451, 1920902, 4802255, 9604510, 27190699, 54381398, 135953495, 271906990, 788530271, 1577060542, 3942651355, 7885302710]

約数ペア:

[(1, 7885302710), (2, 3942651355), (5, 1577060542), (10, 788530271), (29, 271906990), (58, 135953495), (145, 54381398), (290, 27190699), (821, 9604510), (1642, 4802255), (4105, 1920902), (8210, 960451), (23809, 331190), (33119, 238090), (47618, 165595), (66238, 119045)]