73783020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11939}}^1$

素因数の和:12054

約数の個数: 48

約数和(自身を含む): 208615680

約数和(自身を除く): 134832660

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, 11939, 23878, 35817, 47756, 59695, 71634, 119390, 143268, 179085, 238780, 358170, 716340, 1229717, 2459434, 3689151, 4918868, 6148585, 7378302, 12297170, 14756604, 18445755, 24594340, 36891510, 73783020]

約数ペア:

[(1, 73783020), (2, 36891510), (3, 24594340), (4, 18445755), (5, 14756604), (6, 12297170), (10, 7378302), (12, 6148585), (15, 4918868), (20, 3689151), (30, 2459434), (60, 1229717), (103, 716340), (206, 358170), (309, 238780), (412, 179085), (515, 143268), (618, 119390), (1030, 71634), (1236, 59695), (1545, 47756), (2060, 35817), (3090, 23878), (6180, 11939)]