57308310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:667

約数の個数: 80

約数和(自身を含む): 155509200

約数和(自身を除く): 98200890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 139, 162, 270, 278, 405, 417, 509, 695, 810, 834, 1018, 1251, 1390, 1527, 2085, 2502, 2545, 3054, 3753, 4170, 4581, 5090, 6255, 7506, 7635, 9162, 11259, 12510, 13743, 15270, 18765, 22518, 22905, 27486, 37530, 41229, 45810, 56295, 68715, 70751, 82458, 112590, 137430, 141502, 206145, 212253, 353755, 412290, 424506, 636759, 707510, 1061265, 1273518, 1910277, 2122530, 3183795, 3820554, 5730831, 6367590, 9551385, 11461662, 19102770, 28654155, 57308310]

約数ペア:

[(1, 57308310), (2, 28654155), (3, 19102770), (5, 11461662), (6, 9551385), (9, 6367590), (10, 5730831), (15, 3820554), (18, 3183795), (27, 2122530), (30, 1910277), (45, 1273518), (54, 1061265), (81, 707510), (90, 636759), (135, 424506), (139, 412290), (162, 353755), (270, 212253), (278, 206145), (405, 141502), (417, 137430), (509, 112590), (695, 82458), (810, 70751), (834, 68715), (1018, 56295), (1251, 45810), (1390, 41229), (1527, 37530), (2085, 27486), (2502, 22905), (2545, 22518), (3054, 18765), (3753, 15270), (4170, 13743), (4581, 12510), (5090, 11259), (6255, 9162), (7506, 7635)]