230194980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{426287}}^1$

素因数の和:426305

約数の個数: 48

約数和(自身を含む): 716163840

約数和(自身を除く): 485968860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 426287, 852574, 1278861, 1705148, 2131435, 2557722, 3836583, 4262870, 5115444, 6394305, 7673166, 8525740, 11509749, 12788610, 15346332, 19182915, 23019498, 25577220, 38365830, 46038996, 57548745, 76731660, 115097490, 230194980]

約数ペア:

[(1, 230194980), (2, 115097490), (3, 76731660), (4, 57548745), (5, 46038996), (6, 38365830), (9, 25577220), (10, 23019498), (12, 19182915), (15, 15346332), (18, 12788610), (20, 11509749), (27, 8525740), (30, 7673166), (36, 6394305), (45, 5115444), (54, 4262870), (60, 3836583), (90, 2557722), (108, 2131435), (135, 1705148), (180, 1278861), (270, 852574), (540, 426287)]