6887010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17659}}^1$

素因数の和:17682

約数の個数: 32

約数和(自身を含む): 17801280

約数和(自身を除く): 10914270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 17659, 35318, 52977, 88295, 105954, 176590, 229567, 264885, 459134, 529770, 688701, 1147835, 1377402, 2295670, 3443505, 6887010]

約数ペア:

[(1, 6887010), (2, 3443505), (3, 2295670), (5, 1377402), (6, 1147835), (10, 688701), (13, 529770), (15, 459134), (26, 264885), (30, 229567), (39, 176590), (65, 105954), (78, 88295), (130, 52977), (195, 35318), (390, 17659)]