201540390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{4337}}^1$

素因数の和:5896

約数の個数: 32

約数和(自身を含む): 484120800

約数和(自身を除く): 282580410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1549, 3098, 4337, 4647, 7745, 8674, 9294, 13011, 15490, 21685, 23235, 26022, 43370, 46470, 65055, 130110, 6718013, 13436026, 20154039, 33590065, 40308078, 67180130, 100770195, 201540390]

約数ペア:

[(1, 201540390), (2, 100770195), (3, 67180130), (5, 40308078), (6, 33590065), (10, 20154039), (15, 13436026), (30, 6718013), (1549, 130110), (3098, 65055), (4337, 46470), (4647, 43370), (7745, 26022), (8674, 23235), (9294, 21685), (13011, 15490)]