489360410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{635533}}^1$

素因数の和:635558

約数の個数: 32

約数和(自身を含む): 1098202752

約数和(自身を除く): 608842342

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 635533, 1271066, 3177665, 4448731, 6355330, 6990863, 8897462, 13981726, 22243655, 34954315, 44487310, 48936041, 69908630, 97872082, 244680205, 489360410]

約数ペア:

[(1, 489360410), (2, 244680205), (5, 97872082), (7, 69908630), (10, 48936041), (11, 44487310), (14, 34954315), (22, 22243655), (35, 13981726), (55, 8897462), (70, 6990863), (77, 6355330), (110, 4448731), (154, 3177665), (385, 1271066), (770, 635533)]