589761140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{4447}}^1$

素因数の和:4824

約数の個数: 48

約数和(自身を含む): 1307712000

約数和(自身を除く): 717950860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 349, 380, 698, 1396, 1745, 3490, 4447, 6631, 6980, 8894, 13262, 17788, 22235, 26524, 33155, 44470, 66310, 84493, 88940, 132620, 168986, 337972, 422465, 844930, 1552003, 1689860, 3104006, 6208012, 7760015, 15520030, 29488057, 31040060, 58976114, 117952228, 147440285, 294880570, 589761140]

約数ペア:

[(1, 589761140), (2, 294880570), (4, 147440285), (5, 117952228), (10, 58976114), (19, 31040060), (20, 29488057), (38, 15520030), (76, 7760015), (95, 6208012), (190, 3104006), (349, 1689860), (380, 1552003), (698, 844930), (1396, 422465), (1745, 337972), (3490, 168986), (4447, 132620), (6631, 88940), (6980, 84493), (8894, 66310), (13262, 44470), (17788, 33155), (22235, 26524)]