537327990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{13477}}^1$

素因数の和:13933

約数の個数: 48

約数和(自身を含む): 1400310288

約数和(自身を除く): 862982298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443, 886, 1329, 2215, 2658, 3987, 4430, 6645, 7974, 13290, 13477, 19935, 26954, 39870, 40431, 67385, 80862, 121293, 134770, 202155, 242586, 404310, 606465, 1212930, 5970311, 11940622, 17910933, 29851555, 35821866, 53732799, 59703110, 89554665, 107465598, 179109330, 268663995, 537327990]

約数ペア:

[(1, 537327990), (2, 268663995), (3, 179109330), (5, 107465598), (6, 89554665), (9, 59703110), (10, 53732799), (15, 35821866), (18, 29851555), (30, 17910933), (45, 11940622), (90, 5970311), (443, 1212930), (886, 606465), (1329, 404310), (2215, 242586), (2658, 202155), (3987, 134770), (4430, 121293), (6645, 80862), (7974, 67385), (13290, 40431), (13477, 39870), (19935, 26954)]