542203060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{35531}}^1$

素因数の和:35656

約数の個数: 48

約数和(自身を含む): 1313262720

約数和(自身を除く): 771059660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 7630, 15260, 35531, 71062, 142124, 177655, 248717, 355310, 497434, 710620, 994868, 1243585, 2487170, 3872879, 4974340, 7745758, 15491516, 19364395, 27110153, 38728790, 54220306, 77457580, 108440612, 135550765, 271101530, 542203060]

約数ペア:

[(1, 542203060), (2, 271101530), (4, 135550765), (5, 108440612), (7, 77457580), (10, 54220306), (14, 38728790), (20, 27110153), (28, 19364395), (35, 15491516), (70, 7745758), (109, 4974340), (140, 3872879), (218, 2487170), (436, 1243585), (545, 994868), (763, 710620), (1090, 497434), (1526, 355310), (2180, 248717), (3052, 177655), (3815, 142124), (7630, 71062), (15260, 35531)]