8883810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2560

約数の個数: 64

約数和(自身を含む): 25522560

約数和(自身を除く): 16638750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 2531, 3510, 5062, 7593, 12655, 15186, 22779, 25310, 32903, 37965, 45558, 65806, 68337, 75930, 98709, 113895, 136674, 164515, 197418, 227790, 296127, 329030, 341685, 493545, 592254, 683370, 888381, 987090, 1480635, 1776762, 2961270, 4441905, 8883810]

約数ペア:

[(1, 8883810), (2, 4441905), (3, 2961270), (5, 1776762), (6, 1480635), (9, 987090), (10, 888381), (13, 683370), (15, 592254), (18, 493545), (26, 341685), (27, 329030), (30, 296127), (39, 227790), (45, 197418), (54, 164515), (65, 136674), (78, 113895), (90, 98709), (117, 75930), (130, 68337), (135, 65806), (195, 45558), (234, 37965), (270, 32903), (351, 25310), (390, 22779), (585, 15186), (702, 12655), (1170, 7593), (1755, 5062), (2531, 3510)]