17109680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{30553}}^1$

素因数の和:30573

約数の個数: 40

約数和(自身を含む): 45464352

約数和(自身を除く): 28354672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 30553, 61106, 122212, 152765, 213871, 244424, 305530, 427742, 488848, 611060, 855484, 1069355, 1222120, 1710968, 2138710, 2444240, 3421936, 4277420, 8554840, 17109680]

約数ペア:

[(1, 17109680), (2, 8554840), (4, 4277420), (5, 3421936), (7, 2444240), (8, 2138710), (10, 1710968), (14, 1222120), (16, 1069355), (20, 855484), (28, 611060), (35, 488848), (40, 427742), (56, 305530), (70, 244424), (80, 213871), (112, 152765), (140, 122212), (280, 61106), (560, 30553)]