23169690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5987}}^1$

素因数の和:6043

約数の個数: 48

約数和(自身を含む): 61652448

約数和(自身を除く): 38482758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 5987, 11974, 17961, 29935, 35922, 53883, 59870, 89805, 107766, 179610, 257441, 269415, 514882, 538830, 772323, 1287205, 1544646, 2316969, 2574410, 3861615, 4633938, 7723230, 11584845, 23169690]

約数ペア:

[(1, 23169690), (2, 11584845), (3, 7723230), (5, 4633938), (6, 3861615), (9, 2574410), (10, 2316969), (15, 1544646), (18, 1287205), (30, 772323), (43, 538830), (45, 514882), (86, 269415), (90, 257441), (129, 179610), (215, 107766), (258, 89805), (387, 59870), (430, 53883), (645, 35922), (774, 29935), (1290, 17961), (1935, 11974), (3870, 5987)]