87109891130

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1933}}^1\times {\mathrm{27647}}^1$

素因数の和:29750

約数の個数: 32

約数和(自身を含む): 157847076864

約数和(自身を除く): 70737185734

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 1933, 3866, 9665, 19330, 27647, 55294, 138235, 276470, 315079, 630158, 1575395, 3150790, 4506461, 9012922, 22532305, 45064610, 53441651, 106883302, 267208255, 534416510, 8710989113, 17421978226, 43554945565, 87109891130]

約数ペア:

[(1, 87109891130), (2, 43554945565), (5, 17421978226), (10, 8710989113), (163, 534416510), (326, 267208255), (815, 106883302), (1630, 53441651), (1933, 45064610), (3866, 22532305), (9665, 9012922), (19330, 4506461), (27647, 3150790), (55294, 1575395), (138235, 630158), (276470, 315079)]