30478236

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{10627}}^1$

素因数の和:10873

約数の個数: 24

約数和(自身を含む): 71420160

約数和(自身を除く): 40941924

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 10627, 21254, 31881, 42508, 63762, 127524, 2539853, 5079706, 7619559, 10159412, 15239118, 30478236]

約数ペア:

[(1, 30478236), (2, 15239118), (3, 10159412), (4, 7619559), (6, 5079706), (12, 2539853), (239, 127524), (478, 63762), (717, 42508), (956, 31881), (1434, 21254), (2868, 10627)]