30085488

素因数分解:

$2^4\times 3^2\times {\mathrm{208927}}^1$

素因数の和:208941

約数の個数: 30

約数和(自身を含む): 84197984

約数和(自身を除く): 54112496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 208927, 417854, 626781, 835708, 1253562, 1671416, 1880343, 2507124, 3342832, 3760686, 5014248, 7521372, 10028496, 15042744, 30085488]

約数ペア:

[(1, 30085488), (2, 15042744), (3, 10028496), (4, 7521372), (6, 5014248), (8, 3760686), (9, 3342832), (12, 2507124), (16, 1880343), (18, 1671416), (24, 1253562), (36, 835708), (48, 626781), (72, 417854), (144, 208927)]