203745210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{6389}}^1$

素因数の和:7462

約数の個数: 32

約数和(自身を含む): 489525120

約数和(自身を除く): 285779910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1063, 2126, 3189, 5315, 6378, 6389, 10630, 12778, 15945, 19167, 31890, 31945, 38334, 63890, 95835, 191670, 6791507, 13583014, 20374521, 33957535, 40749042, 67915070, 101872605, 203745210]

約数ペア:

[(1, 203745210), (2, 101872605), (3, 67915070), (5, 40749042), (6, 33957535), (10, 20374521), (15, 13583014), (30, 6791507), (1063, 191670), (2126, 95835), (3189, 63890), (5315, 38334), (6378, 31945), (6389, 31890), (10630, 19167), (12778, 15945)]