2017431180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{7507}}^1$

素因数の和:9015

約数の個数: 72

約数和(自身を含む): 6124455792

約数和(自身を除く): 4107024612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1493, 2986, 4479, 5972, 7465, 7507, 8958, 13437, 14930, 15014, 17916, 22395, 22521, 26874, 29860, 30028, 37535, 44790, 45042, 53748, 67185, 67563, 75070, 89580, 90084, 112605, 134370, 135126, 150140, 225210, 268740, 270252, 337815, 450420, 675630, 1351260, 11207951, 22415902, 33623853, 44831804, 56039755, 67247706, 100871559, 112079510, 134495412, 168119265, 201743118, 224159020, 336238530, 403486236, 504357795, 672477060, 1008715590, 2017431180]

約数ペア:

[(1, 2017431180), (2, 1008715590), (3, 672477060), (4, 504357795), (5, 403486236), (6, 336238530), (9, 224159020), (10, 201743118), (12, 168119265), (15, 134495412), (18, 112079510), (20, 100871559), (30, 67247706), (36, 56039755), (45, 44831804), (60, 33623853), (90, 22415902), (180, 11207951), (1493, 1351260), (2986, 675630), (4479, 450420), (5972, 337815), (7465, 270252), (7507, 268740), (8958, 225210), (13437, 150140), (14930, 135126), (15014, 134370), (17916, 112605), (22395, 90084), (22521, 89580), (26874, 75070), (29860, 67563), (30028, 67185), (37535, 53748), (44790, 45042)]