102972180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1716203}}^1$

素因数の和:1716215

約数の個数: 24

約数和(自身を含む): 288322272

約数和(自身を除く): 185350092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1716203, 3432406, 5148609, 6864812, 8581015, 10297218, 17162030, 20594436, 25743045, 34324060, 51486090, 102972180]

約数ペア:

[(1, 102972180), (2, 51486090), (3, 34324060), (4, 25743045), (5, 20594436), (6, 17162030), (10, 10297218), (12, 8581015), (15, 6864812), (20, 5148609), (30, 3432406), (60, 1716203)]