82597740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4159}}^1$

素因数の和:4502

約数の個数: 48

約数和(自身を含む): 232028160

約数和(自身を除く): 149430420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4159, 4965, 6620, 8318, 9930, 12477, 16636, 19860, 20795, 24954, 41590, 49908, 62385, 83180, 124770, 249540, 1376629, 2753258, 4129887, 5506516, 6883145, 8259774, 13766290, 16519548, 20649435, 27532580, 41298870, 82597740]

約数ペア:

[(1, 82597740), (2, 41298870), (3, 27532580), (4, 20649435), (5, 16519548), (6, 13766290), (10, 8259774), (12, 6883145), (15, 5506516), (20, 4129887), (30, 2753258), (60, 1376629), (331, 249540), (662, 124770), (993, 83180), (1324, 62385), (1655, 49908), (1986, 41590), (3310, 24954), (3972, 20795), (4159, 19860), (4965, 16636), (6620, 12477), (8318, 9930)]