17070680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3527}}^1$

素因数の和:3560

約数の個数: 48

約数和(自身を含む): 42230160

約数和(自身を除く): 25159480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 3527, 4840, 7054, 14108, 17635, 28216, 35270, 38797, 70540, 77594, 141080, 155188, 193985, 310376, 387970, 426767, 775940, 853534, 1551880, 1707068, 2133835, 3414136, 4267670, 8535340, 17070680]

約数ペア:

[(1, 17070680), (2, 8535340), (4, 4267670), (5, 3414136), (8, 2133835), (10, 1707068), (11, 1551880), (20, 853534), (22, 775940), (40, 426767), (44, 387970), (55, 310376), (88, 193985), (110, 155188), (121, 141080), (220, 77594), (242, 70540), (440, 38797), (484, 35270), (605, 28216), (968, 17635), (1210, 14108), (2420, 7054), (3527, 4840)]