54473820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29287}}^1$

素因数の和:29330

約数の個数: 48

約数和(自身を含む): 157452288

約数和(自身を除く): 102978468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 29287, 58574, 87861, 117148, 146435, 175722, 292870, 351444, 439305, 585740, 878610, 907897, 1757220, 1815794, 2723691, 3631588, 4539485, 5447382, 9078970, 10894764, 13618455, 18157940, 27236910, 54473820]

約数ペア:

[(1, 54473820), (2, 27236910), (3, 18157940), (4, 13618455), (5, 10894764), (6, 9078970), (10, 5447382), (12, 4539485), (15, 3631588), (20, 2723691), (30, 1815794), (31, 1757220), (60, 907897), (62, 878610), (93, 585740), (124, 439305), (155, 351444), (186, 292870), (310, 175722), (372, 146435), (465, 117148), (620, 87861), (930, 58574), (1860, 29287)]