4644510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11909}}^1$

素因数の和:11932

約数の個数: 32

約数和(自身を含む): 12005280

約数和(自身を除く): 7360770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 11909, 23818, 35727, 59545, 71454, 119090, 154817, 178635, 309634, 357270, 464451, 774085, 928902, 1548170, 2322255, 4644510]

約数ペア:

[(1, 4644510), (2, 2322255), (3, 1548170), (5, 928902), (6, 774085), (10, 464451), (13, 357270), (15, 309634), (26, 178635), (30, 154817), (39, 119090), (65, 71454), (78, 59545), (130, 35727), (195, 23818), (390, 11909)]