205440330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{10487}}^1$

素因数の和:11150

約数の個数: 32

約数和(自身を含む): 493858944

約数和(自身を除く): 288418614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 1306, 1959, 3265, 3918, 6530, 9795, 10487, 19590, 20974, 31461, 52435, 62922, 104870, 157305, 314610, 6848011, 13696022, 20544033, 34240055, 41088066, 68480110, 102720165, 205440330]

約数ペア:

[(1, 205440330), (2, 102720165), (3, 68480110), (5, 41088066), (6, 34240055), (10, 20544033), (15, 13696022), (30, 6848011), (653, 314610), (1306, 157305), (1959, 104870), (3265, 62922), (3918, 52435), (6530, 31461), (9795, 20974), (10487, 19590)]