2179140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{36319}}^1$

素因数の和:36331

約数の個数: 24

約数和(自身を含む): 6101760

約数和(自身を除く): 3922620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 36319, 72638, 108957, 145276, 181595, 217914, 363190, 435828, 544785, 726380, 1089570, 2179140]

約数ペア:

[(1, 2179140), (2, 1089570), (3, 726380), (4, 544785), (5, 435828), (6, 363190), (10, 217914), (12, 181595), (15, 145276), (20, 108957), (30, 72638), (60, 36319)]