1170428870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{290429}}^1$

素因数の和:290480

約数の個数: 32

約数和(自身を含む): 2342027520

約数和(自身を除く): 1171598650

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 290429, 580858, 1452145, 2904290, 3775577, 7551154, 9003299, 18006598, 18877885, 37755770, 45016495, 90032990, 117042887, 234085774, 585214435, 1170428870]

約数ペア:

[(1, 1170428870), (2, 585214435), (5, 234085774), (10, 117042887), (13, 90032990), (26, 45016495), (31, 37755770), (62, 18877885), (65, 18006598), (130, 9003299), (155, 7551154), (310, 3775577), (403, 2904290), (806, 1452145), (2015, 580858), (4030, 290429)]