633149020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{266029}}^1$

素因数の和:266062

約数の個数: 48

約数和(自身を含む): 1608949440

約数和(自身を除く): 975800420

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 266029, 532058, 1064116, 1330145, 1862203, 2660290, 3724406, 4522493, 5320580, 7448812, 9044986, 9311015, 18089972, 18622030, 22612465, 31657451, 37244060, 45224930, 63314902, 90449860, 126629804, 158287255, 316574510, 633149020]

約数ペア:

[(1, 633149020), (2, 316574510), (4, 158287255), (5, 126629804), (7, 90449860), (10, 63314902), (14, 45224930), (17, 37244060), (20, 31657451), (28, 22612465), (34, 18622030), (35, 18089972), (68, 9311015), (70, 9044986), (85, 7448812), (119, 5320580), (140, 4522493), (170, 3724406), (238, 2660290), (340, 1862203), (476, 1330145), (595, 1064116), (1190, 532058), (2380, 266029)]