139399110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{516293}}^1$

素因数の和:516309

約数の個数: 32

約数和(自身を含む): 371731680

約数和(自身を除く): 232332570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 516293, 1032586, 1548879, 2581465, 3097758, 4646637, 5162930, 7744395, 9293274, 13939911, 15488790, 23233185, 27879822, 46466370, 69699555, 139399110]

約数ペア:

[(1, 139399110), (2, 69699555), (3, 46466370), (5, 27879822), (6, 23233185), (9, 15488790), (10, 13939911), (15, 9293274), (18, 7744395), (27, 5162930), (30, 4646637), (45, 3097758), (54, 2581465), (90, 1548879), (135, 1032586), (270, 516293)]