130973460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{114889}}^1$

素因数の和:114920

約数の個数: 48

約数和(自身を含む): 386030400

約数和(自身を除く): 255056940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 114889, 229778, 344667, 459556, 574445, 689334, 1148890, 1378668, 1723335, 2182891, 2297780, 3446670, 4365782, 6548673, 6893340, 8731564, 10914455, 13097346, 21828910, 26194692, 32743365, 43657820, 65486730, 130973460]

約数ペア:

[(1, 130973460), (2, 65486730), (3, 43657820), (4, 32743365), (5, 26194692), (6, 21828910), (10, 13097346), (12, 10914455), (15, 8731564), (19, 6893340), (20, 6548673), (30, 4365782), (38, 3446670), (57, 2297780), (60, 2182891), (76, 1723335), (95, 1378668), (114, 1148890), (190, 689334), (228, 574445), (285, 459556), (380, 344667), (570, 229778), (1140, 114889)]