3256890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 9628416

約数和(自身を除く): 6371526

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1193, 1365, 2386, 2730, 3579, 5965, 7158, 8351, 11930, 15509, 16702, 17895, 25053, 31018, 35790, 41755, 46527, 50106, 77545, 83510, 93054, 108563, 125265, 155090, 217126, 232635, 250530, 325689, 465270, 542815, 651378, 1085630, 1628445, 3256890]

約数ペア:

[(1, 3256890), (2, 1628445), (3, 1085630), (5, 651378), (6, 542815), (7, 465270), (10, 325689), (13, 250530), (14, 232635), (15, 217126), (21, 155090), (26, 125265), (30, 108563), (35, 93054), (39, 83510), (42, 77545), (65, 50106), (70, 46527), (78, 41755), (91, 35790), (105, 31018), (130, 25053), (182, 17895), (195, 16702), (210, 15509), (273, 11930), (390, 8351), (455, 7158), (546, 5965), (910, 3579), (1193, 2730), (1365, 2386)]