51330990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{100649}}^1$

素因数の和:100676

約数の個数: 32

約数和(自身を含む): 130442400

約数和(自身を除く): 79111410

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 100649, 201298, 301947, 503245, 603894, 1006490, 1509735, 1711033, 3019470, 3422066, 5133099, 8555165, 10266198, 17110330, 25665495, 51330990]

約数ペア:

[(1, 51330990), (2, 25665495), (3, 17110330), (5, 10266198), (6, 8555165), (10, 5133099), (15, 3422066), (17, 3019470), (30, 1711033), (34, 1509735), (51, 1006490), (85, 603894), (102, 503245), (170, 301947), (255, 201298), (510, 100649)]