38973180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 121685760

約数和(自身を除く): 82712580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 2011, 3230, 3876, 4022, 4845, 6033, 6460, 8044, 9690, 10055, 12066, 19380, 20110, 24132, 30165, 34187, 38209, 40220, 60330, 68374, 76418, 102561, 114627, 120660, 136748, 152836, 170935, 191045, 205122, 229254, 341870, 382090, 410244, 458508, 512805, 573135, 649553, 683740, 764180, 1025610, 1146270, 1299106, 1948659, 2051220, 2292540, 2598212, 3247765, 3897318, 6495530, 7794636, 9743295, 12991060, 19486590, 38973180]

約数ペア:

[(1, 38973180), (2, 19486590), (3, 12991060), (4, 9743295), (5, 7794636), (6, 6495530), (10, 3897318), (12, 3247765), (15, 2598212), (17, 2292540), (19, 2051220), (20, 1948659), (30, 1299106), (34, 1146270), (38, 1025610), (51, 764180), (57, 683740), (60, 649553), (68, 573135), (76, 512805), (85, 458508), (95, 410244), (102, 382090), (114, 341870), (170, 229254), (190, 205122), (204, 191045), (228, 170935), (255, 152836), (285, 136748), (323, 120660), (340, 114627), (380, 102561), (510, 76418), (570, 68374), (646, 60330), (969, 40220), (1020, 38209), (1140, 34187), (1292, 30165), (1615, 24132), (1938, 20110), (2011, 19380), (3230, 12066), (3876, 10055), (4022, 9690), (4845, 8044), (6033, 6460)]