23128620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1433}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 65046240

約数和(自身を除く): 41917620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1433, 1614, 2690, 2866, 3228, 4035, 4299, 5380, 5732, 7165, 8070, 8598, 14330, 16140, 17196, 21495, 28660, 42990, 85980, 385477, 770954, 1156431, 1541908, 1927385, 2312862, 3854770, 4625724, 5782155, 7709540, 11564310, 23128620]

約数ペア:

[(1, 23128620), (2, 11564310), (3, 7709540), (4, 5782155), (5, 4625724), (6, 3854770), (10, 2312862), (12, 1927385), (15, 1541908), (20, 1156431), (30, 770954), (60, 385477), (269, 85980), (538, 42990), (807, 28660), (1076, 21495), (1345, 17196), (1433, 16140), (1614, 14330), (2690, 8598), (2866, 8070), (3228, 7165), (4035, 5732), (4299, 5380)]