30944862

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2634

約数の個数: 64

約数和(自身を含む): 78442560

約数和(自身を除く): 47497698

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 2593, 3978, 5186, 5967, 7779, 11934, 15558, 23337, 33709, 44081, 46674, 67418, 70011, 88162, 101127, 132243, 140022, 202254, 264486, 303381, 396729, 573053, 606762, 793458, 910143, 1146106, 1190187, 1719159, 1820286, 2380374, 3438318, 5157477, 10314954, 15472431, 30944862]

約数ペア:

[(1, 30944862), (2, 15472431), (3, 10314954), (6, 5157477), (9, 3438318), (13, 2380374), (17, 1820286), (18, 1719159), (26, 1190187), (27, 1146106), (34, 910143), (39, 793458), (51, 606762), (54, 573053), (78, 396729), (102, 303381), (117, 264486), (153, 202254), (221, 140022), (234, 132243), (306, 101127), (351, 88162), (442, 70011), (459, 67418), (663, 46674), (702, 44081), (918, 33709), (1326, 23337), (1989, 15558), (2593, 11934), (3978, 7779), (5186, 5967)]