12188857260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1972307}}^1$

素因数の和:1972422

約数の個数: 48

約数和(自身を含む): 34460165376

約数和(自身を除く): 22271308116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 1972307, 3944614, 5916921, 7889228, 9861535, 11833842, 19723070, 23667684, 29584605, 39446140, 59169210, 118338420, 203147621, 406295242, 609442863, 812590484, 1015738105, 1218885726, 2031476210, 2437771452, 3047214315, 4062952420, 6094428630, 12188857260]

約数ペア:

[(1, 12188857260), (2, 6094428630), (3, 4062952420), (4, 3047214315), (5, 2437771452), (6, 2031476210), (10, 1218885726), (12, 1015738105), (15, 812590484), (20, 609442863), (30, 406295242), (60, 203147621), (103, 118338420), (206, 59169210), (309, 39446140), (412, 29584605), (515, 23667684), (618, 19723070), (1030, 11833842), (1236, 9861535), (1545, 7889228), (2060, 5916921), (3090, 3944614), (6180, 1972307)]