15341260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 35471520

約数和(自身を除く): 20130260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 509, 548, 685, 1018, 1370, 1507, 2036, 2545, 2740, 3014, 5090, 5599, 6028, 7535, 10180, 11198, 15070, 22396, 27995, 30140, 55990, 69733, 111980, 139466, 278932, 348665, 697330, 767063, 1394660, 1534126, 3068252, 3835315, 7670630, 15341260]

約数ペア:

[(1, 15341260), (2, 7670630), (4, 3835315), (5, 3068252), (10, 1534126), (11, 1394660), (20, 767063), (22, 697330), (44, 348665), (55, 278932), (110, 139466), (137, 111980), (220, 69733), (274, 55990), (509, 30140), (548, 27995), (685, 22396), (1018, 15070), (1370, 11198), (1507, 10180), (2036, 7535), (2545, 6028), (2740, 5599), (3014, 5090)]