20467410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{682247}}^1$

素因数の和:682257

約数の個数: 16

約数和(自身を含む): 49121856

約数和(自身を除く): 28654446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 682247, 1364494, 2046741, 3411235, 4093482, 6822470, 10233705, 20467410]

約数ペア:

[(1, 20467410), (2, 10233705), (3, 6822470), (5, 4093482), (6, 3411235), (10, 2046741), (15, 1364494), (30, 682247)]