55740330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3209}}^1$

素因数の和:3415

約数の個数: 48

約数和(自身を含む): 145721160

約数和(自身を除く): 89980830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3209, 3474, 5790, 6418, 8685, 9627, 16045, 17370, 19254, 28881, 32090, 48135, 57762, 96270, 144405, 288810, 619337, 1238674, 1858011, 3096685, 3716022, 5574033, 6193370, 9290055, 11148066, 18580110, 27870165, 55740330]

約数ペア:

[(1, 55740330), (2, 27870165), (3, 18580110), (5, 11148066), (6, 9290055), (9, 6193370), (10, 5574033), (15, 3716022), (18, 3096685), (30, 1858011), (45, 1238674), (90, 619337), (193, 288810), (386, 144405), (579, 96270), (965, 57762), (1158, 48135), (1737, 32090), (1930, 28881), (2895, 19254), (3209, 17370), (3474, 16045), (5790, 9627), (6418, 8685)]