7283460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6389}}^1$

素因数の和:6420

約数の個数: 48

約数和(自身を含む): 21470400

約数和(自身を除く): 14186940

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, 6389, 12778, 19167, 25556, 31945, 38334, 63890, 76668, 95835, 121391, 127780, 191670, 242782, 364173, 383340, 485564, 606955, 728346, 1213910, 1456692, 1820865, 2427820, 3641730, 7283460]

約数ペア:

[(1, 7283460), (2, 3641730), (3, 2427820), (4, 1820865), (5, 1456692), (6, 1213910), (10, 728346), (12, 606955), (15, 485564), (19, 383340), (20, 364173), (30, 242782), (38, 191670), (57, 127780), (60, 121391), (76, 95835), (95, 76668), (114, 63890), (190, 38334), (228, 31945), (285, 25556), (380, 19167), (570, 12778), (1140, 6389)]