87466380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4177}}^1$

素因数の和:4538

約数の個数: 48

約数和(自身を含む): 245666400

約数和(自身を除く): 158200020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2094, 3490, 4177, 4188, 5235, 6980, 8354, 10470, 12531, 16708, 20885, 20940, 25062, 41770, 50124, 62655, 83540, 125310, 250620, 1457773, 2915546, 4373319, 5831092, 7288865, 8746638, 14577730, 17493276, 21866595, 29155460, 43733190, 87466380]

約数ペア:

[(1, 87466380), (2, 43733190), (3, 29155460), (4, 21866595), (5, 17493276), (6, 14577730), (10, 8746638), (12, 7288865), (15, 5831092), (20, 4373319), (30, 2915546), (60, 1457773), (349, 250620), (698, 125310), (1047, 83540), (1396, 62655), (1745, 50124), (2094, 41770), (3490, 25062), (4177, 20940), (4188, 20885), (5235, 16708), (6980, 12531), (8354, 10470)]