3317020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 8870400

約数和(自身を除く): 5553380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 43, 58, 70, 76, 86, 95, 116, 133, 140, 145, 172, 190, 203, 215, 266, 290, 301, 380, 406, 430, 532, 551, 580, 602, 665, 812, 817, 860, 1015, 1102, 1204, 1247, 1330, 1505, 1634, 2030, 2204, 2494, 2660, 2755, 3010, 3268, 3857, 4060, 4085, 4988, 5510, 5719, 6020, 6235, 7714, 8170, 8729, 11020, 11438, 12470, 15428, 16340, 17458, 19285, 22876, 23693, 24940, 28595, 34916, 38570, 43645, 47386, 57190, 77140, 87290, 94772, 114380, 118465, 165851, 174580, 236930, 331702, 473860, 663404, 829255, 1658510, 3317020]

約数ペア:

[(1, 3317020), (2, 1658510), (4, 829255), (5, 663404), (7, 473860), (10, 331702), (14, 236930), (19, 174580), (20, 165851), (28, 118465), (29, 114380), (35, 94772), (38, 87290), (43, 77140), (58, 57190), (70, 47386), (76, 43645), (86, 38570), (95, 34916), (116, 28595), (133, 24940), (140, 23693), (145, 22876), (172, 19285), (190, 17458), (203, 16340), (215, 15428), (266, 12470), (290, 11438), (301, 11020), (380, 8729), (406, 8170), (430, 7714), (532, 6235), (551, 6020), (580, 5719), (602, 5510), (665, 4988), (812, 4085), (817, 4060), (860, 3857), (1015, 3268), (1102, 3010), (1204, 2755), (1247, 2660), (1330, 2494), (1505, 2204), (1634, 2030)]