18151905930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{113329}}^1$

素因数の和:113639

約数の個数: 64

約数和(自身を含む): 46021046400

約数和(自身を除く): 27869140470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 281, 285, 562, 570, 843, 1405, 1686, 2810, 4215, 5339, 8430, 10678, 16017, 26695, 32034, 53390, 80085, 113329, 160170, 226658, 339987, 566645, 679974, 1133290, 1699935, 2153251, 3399870, 4306502, 6459753, 10766255, 12919506, 21532510, 31845449, 32298765, 63690898, 64597530, 95536347, 159227245, 191072694, 318454490, 477681735, 605063531, 955363470, 1210127062, 1815190593, 3025317655, 3630381186, 6050635310, 9075952965, 18151905930]

約数ペア:

[(1, 18151905930), (2, 9075952965), (3, 6050635310), (5, 3630381186), (6, 3025317655), (10, 1815190593), (15, 1210127062), (19, 955363470), (30, 605063531), (38, 477681735), (57, 318454490), (95, 191072694), (114, 159227245), (190, 95536347), (281, 64597530), (285, 63690898), (562, 32298765), (570, 31845449), (843, 21532510), (1405, 12919506), (1686, 10766255), (2810, 6459753), (4215, 4306502), (5339, 3399870), (8430, 2153251), (10678, 1699935), (16017, 1133290), (26695, 679974), (32034, 566645), (53390, 339987), (80085, 226658), (113329, 160170)]