4550310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 12787200

約数和(自身を除く): 8236890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 887, 1026, 1710, 1774, 2565, 2661, 4435, 5130, 5322, 7983, 8870, 13305, 15966, 16853, 23949, 26610, 33706, 39915, 47898, 50559, 79830, 84265, 101118, 119745, 151677, 168530, 239490, 252795, 303354, 455031, 505590, 758385, 910062, 1516770, 2275155, 4550310]

約数ペア:

[(1, 4550310), (2, 2275155), (3, 1516770), (5, 910062), (6, 758385), (9, 505590), (10, 455031), (15, 303354), (18, 252795), (19, 239490), (27, 168530), (30, 151677), (38, 119745), (45, 101118), (54, 84265), (57, 79830), (90, 50559), (95, 47898), (114, 39915), (135, 33706), (171, 26610), (190, 23949), (270, 16853), (285, 15966), (342, 13305), (513, 8870), (570, 7983), (855, 5322), (887, 5130), (1026, 4435), (1710, 2661), (1774, 2565)]