15349020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{733}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 43159200

約数和(自身を除く): 27810180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 733, 1047, 1396, 1466, 1745, 2094, 2199, 2932, 3490, 3665, 4188, 4398, 5235, 6980, 7330, 8796, 10470, 10995, 14660, 20940, 21990, 43980, 255817, 511634, 767451, 1023268, 1279085, 1534902, 2558170, 3069804, 3837255, 5116340, 7674510, 15349020]

約数ペア:

[(1, 15349020), (2, 7674510), (3, 5116340), (4, 3837255), (5, 3069804), (6, 2558170), (10, 1534902), (12, 1279085), (15, 1023268), (20, 767451), (30, 511634), (60, 255817), (349, 43980), (698, 21990), (733, 20940), (1047, 14660), (1396, 10995), (1466, 10470), (1745, 8796), (2094, 7330), (2199, 6980), (2932, 5235), (3490, 4398), (3665, 4188)]