30532620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26783}}^1$

素因数の和:26814

約数の個数: 48

約数和(自身を含む): 89994240

約数和(自身を除く): 59461620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 26783, 53566, 80349, 107132, 133915, 160698, 267830, 321396, 401745, 508877, 535660, 803490, 1017754, 1526631, 1606980, 2035508, 2544385, 3053262, 5088770, 6106524, 7633155, 10177540, 15266310, 30532620]

約数ペア:

[(1, 30532620), (2, 15266310), (3, 10177540), (4, 7633155), (5, 6106524), (6, 5088770), (10, 3053262), (12, 2544385), (15, 2035508), (19, 1606980), (20, 1526631), (30, 1017754), (38, 803490), (57, 535660), (60, 508877), (76, 401745), (95, 321396), (114, 267830), (190, 160698), (228, 133915), (285, 107132), (380, 80349), (570, 53566), (1140, 26783)]