4828860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 14829360

約数和(自身を除く): 10000500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 193, 278, 386, 417, 556, 579, 695, 772, 834, 965, 1158, 1251, 1390, 1668, 1737, 1930, 2085, 2316, 2502, 2780, 2895, 3474, 3860, 4170, 5004, 5790, 6255, 6948, 8340, 8685, 11580, 12510, 17370, 25020, 26827, 34740, 53654, 80481, 107308, 134135, 160962, 241443, 268270, 321924, 402405, 482886, 536540, 804810, 965772, 1207215, 1609620, 2414430, 4828860]

約数ペア:

[(1, 4828860), (2, 2414430), (3, 1609620), (4, 1207215), (5, 965772), (6, 804810), (9, 536540), (10, 482886), (12, 402405), (15, 321924), (18, 268270), (20, 241443), (30, 160962), (36, 134135), (45, 107308), (60, 80481), (90, 53654), (139, 34740), (180, 26827), (193, 25020), (278, 17370), (386, 12510), (417, 11580), (556, 8685), (579, 8340), (695, 6948), (772, 6255), (834, 5790), (965, 5004), (1158, 4170), (1251, 3860), (1390, 3474), (1668, 2895), (1737, 2780), (1930, 2502), (2085, 2316)]