2738460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{45641}}^1$

素因数の和:45653

約数の個数: 24

約数和(自身を含む): 7667856

約数和(自身を除く): 4929396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 45641, 91282, 136923, 182564, 228205, 273846, 456410, 547692, 684615, 912820, 1369230, 2738460]

約数ペア:

[(1, 2738460), (2, 1369230), (3, 912820), (4, 684615), (5, 547692), (6, 456410), (10, 273846), (12, 228205), (15, 182564), (20, 136923), (30, 91282), (60, 45641)]