51503370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{100987}}^1$

素因数の和:101014

約数の個数: 32

約数和(自身を含む): 130880448

約数和(自身を除く): 79377078

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 100987, 201974, 302961, 504935, 605922, 1009870, 1514805, 1716779, 3029610, 3433558, 5150337, 8583895, 10300674, 17167790, 25751685, 51503370]

約数ペア:

[(1, 51503370), (2, 25751685), (3, 17167790), (5, 10300674), (6, 8583895), (10, 5150337), (15, 3433558), (17, 3029610), (30, 1716779), (34, 1514805), (51, 1009870), (85, 605922), (102, 504935), (170, 302961), (255, 201974), (510, 100987)]