31002828

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{60083}}^1$

素因数の和:60133

約数の個数: 24

約数和(自身を含む): 74023488

約数和(自身を除く): 43020660

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 60083, 120166, 180249, 240332, 360498, 720996, 2583569, 5167138, 7750707, 10334276, 15501414, 31002828]

約数ペア:

[(1, 31002828), (2, 15501414), (3, 10334276), (4, 7750707), (6, 5167138), (12, 2583569), (43, 720996), (86, 360498), (129, 240332), (172, 180249), (258, 120166), (516, 60083)]