202320330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{51481}}^1$

素因数の和:51622

約数の個数: 32

約数和(自身を含む): 489284928

約数和(自身を除く): 286964598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 51481, 102962, 154443, 257405, 308886, 514810, 772215, 1544430, 6744011, 13488022, 20232033, 33720055, 40464066, 67440110, 101160165, 202320330]

約数ペア:

[(1, 202320330), (2, 101160165), (3, 67440110), (5, 40464066), (6, 33720055), (10, 20232033), (15, 13488022), (30, 6744011), (131, 1544430), (262, 772215), (393, 514810), (655, 308886), (786, 257405), (1310, 154443), (1965, 102962), (3930, 51481)]