67116870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{751}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 179758080

約数和(自身を除く): 112641210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 331, 662, 751, 993, 1502, 1655, 1986, 2253, 2979, 3310, 3755, 4506, 4965, 5958, 6759, 7510, 8937, 9930, 11265, 13518, 14895, 17874, 20277, 22530, 29790, 33795, 40554, 44685, 67590, 89370, 101385, 202770, 248581, 497162, 745743, 1242905, 1491486, 2237229, 2485810, 3728715, 4474458, 6711687, 7457430, 11186145, 13423374, 22372290, 33558435, 67116870]

約数ペア:

[(1, 67116870), (2, 33558435), (3, 22372290), (5, 13423374), (6, 11186145), (9, 7457430), (10, 6711687), (15, 4474458), (18, 3728715), (27, 2485810), (30, 2237229), (45, 1491486), (54, 1242905), (90, 745743), (135, 497162), (270, 248581), (331, 202770), (662, 101385), (751, 89370), (993, 67590), (1502, 44685), (1655, 40554), (1986, 33795), (2253, 29790), (2979, 22530), (3310, 20277), (3755, 17874), (4506, 14895), (4965, 13518), (5958, 11265), (6759, 9930), (7510, 8937)]