66045660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10687}}^1$

素因数の和:10802

約数の個数: 48

約数和(自身を含む): 186740736

約数和(自身を除く): 120695076

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, 10687, 21374, 32061, 42748, 53435, 64122, 106870, 128244, 160305, 213740, 320610, 641220, 1100761, 2201522, 3302283, 4403044, 5503805, 6604566, 11007610, 13209132, 16511415, 22015220, 33022830, 66045660]

約数ペア:

[(1, 66045660), (2, 33022830), (3, 22015220), (4, 16511415), (5, 13209132), (6, 11007610), (10, 6604566), (12, 5503805), (15, 4403044), (20, 3302283), (30, 2201522), (60, 1100761), (103, 641220), (206, 320610), (309, 213740), (412, 160305), (515, 128244), (618, 106870), (1030, 64122), (1236, 53435), (1545, 42748), (2060, 32061), (3090, 21374), (6180, 10687)]