9260220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8123}}^1$

素因数の和:8154

約数の個数: 48

約数和(自身を含む): 27296640

約数和(自身を除く): 18036420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 8123, 16246, 24369, 32492, 40615, 48738, 81230, 97476, 121845, 154337, 162460, 243690, 308674, 463011, 487380, 617348, 771685, 926022, 1543370, 1852044, 2315055, 3086740, 4630110, 9260220]

約数ペア:

[(1, 9260220), (2, 4630110), (3, 3086740), (4, 2315055), (5, 1852044), (6, 1543370), (10, 926022), (12, 771685), (15, 617348), (19, 487380), (20, 463011), (30, 308674), (38, 243690), (57, 162460), (60, 154337), (76, 121845), (95, 97476), (114, 81230), (190, 48738), (228, 40615), (285, 32492), (380, 24369), (570, 16246), (1140, 8123)]