7459380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 23423400

約数和(自身を除く): 15964020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1429, 1740, 2610, 2858, 4287, 5220, 5716, 7145, 8574, 12861, 14290, 17148, 21435, 25722, 28580, 41441, 42870, 51444, 64305, 82882, 85740, 124323, 128610, 165764, 207205, 248646, 257220, 372969, 414410, 497292, 621615, 745938, 828820, 1243230, 1491876, 1864845, 2486460, 3729690, 7459380]

約数ペア:

[(1, 7459380), (2, 3729690), (3, 2486460), (4, 1864845), (5, 1491876), (6, 1243230), (9, 828820), (10, 745938), (12, 621615), (15, 497292), (18, 414410), (20, 372969), (29, 257220), (30, 248646), (36, 207205), (45, 165764), (58, 128610), (60, 124323), (87, 85740), (90, 82882), (116, 64305), (145, 51444), (174, 42870), (180, 41441), (261, 28580), (290, 25722), (348, 21435), (435, 17148), (522, 14290), (580, 12861), (870, 8574), (1044, 7145), (1305, 5716), (1429, 5220), (1740, 4287), (2610, 2858)]