5978970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 16054272

約数和(自身を除く): 10075302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2143, 2790, 4286, 6429, 10715, 12858, 19287, 21430, 32145, 38574, 64290, 66433, 96435, 132866, 192870, 199299, 332165, 398598, 597897, 664330, 996495, 1195794, 1992990, 2989485, 5978970]

約数ペア:

[(1, 5978970), (2, 2989485), (3, 1992990), (5, 1195794), (6, 996495), (9, 664330), (10, 597897), (15, 398598), (18, 332165), (30, 199299), (31, 192870), (45, 132866), (62, 96435), (90, 66433), (93, 64290), (155, 38574), (186, 32145), (279, 21430), (310, 19287), (465, 12858), (558, 10715), (930, 6429), (1395, 4286), (2143, 2790)]