258239610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30853}}^1$

素因数の和:30900

約数の個数: 64

約数和(自身を含む): 710876160

約数和(自身を除く): 452636550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 30853, 61706, 92559, 154265, 185118, 277677, 308530, 462795, 555354, 833031, 925590, 956443, 1388385, 1666062, 1912886, 2776770, 2869329, 4165155, 4782215, 5738658, 8330310, 8607987, 9564430, 14346645, 17215974, 25823961, 28693290, 43039935, 51647922, 86079870, 129119805, 258239610]

約数ペア:

[(1, 258239610), (2, 129119805), (3, 86079870), (5, 51647922), (6, 43039935), (9, 28693290), (10, 25823961), (15, 17215974), (18, 14346645), (27, 9564430), (30, 8607987), (31, 8330310), (45, 5738658), (54, 4782215), (62, 4165155), (90, 2869329), (93, 2776770), (135, 1912886), (155, 1666062), (186, 1388385), (270, 956443), (279, 925590), (310, 833031), (465, 555354), (558, 462795), (837, 308530), (930, 277677), (1395, 185118), (1674, 154265), (2790, 92559), (4185, 61706), (8370, 30853)]