2750871570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1291489}}^1$

素因数の和:1291570

約数の個数: 32

約数和(自身を含む): 6695084160

約数和(自身を除く): 3944212590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 1291489, 2582978, 3874467, 6457445, 7748934, 12914890, 19372335, 38744670, 91695719, 183391438, 275087157, 458478595, 550174314, 916957190, 1375435785, 2750871570]

約数ペア:

[(1, 2750871570), (2, 1375435785), (3, 916957190), (5, 550174314), (6, 458478595), (10, 275087157), (15, 183391438), (30, 91695719), (71, 38744670), (142, 19372335), (213, 12914890), (355, 7748934), (426, 6457445), (710, 3874467), (1065, 2582978), (2130, 1291489)]