310084785

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1117}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 558105600

約数和(自身を除く): 248020815

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 199, 279, 465, 597, 995, 1117, 1395, 1791, 2985, 3351, 5585, 6169, 8955, 10053, 16755, 18507, 30845, 34627, 50265, 55521, 92535, 103881, 173135, 222283, 277605, 311643, 519405, 666849, 1111415, 1558215, 2000547, 3334245, 6890773, 10002735, 20672319, 34453865, 62016957, 103361595, 310084785]

約数ペア:

[(1, 310084785), (3, 103361595), (5, 62016957), (9, 34453865), (15, 20672319), (31, 10002735), (45, 6890773), (93, 3334245), (155, 2000547), (199, 1558215), (279, 1111415), (465, 666849), (597, 519405), (995, 311643), (1117, 277605), (1395, 222283), (1791, 173135), (2985, 103881), (3351, 92535), (5585, 55521), (6169, 50265), (8955, 34627), (10053, 30845), (16755, 18507)]