73782570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{5009}}^1$

素因数の和:5510

約数の個数: 32

約数和(自身を含む): 177474240

約数和(自身を除く): 103691670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 5009, 7365, 10018, 14730, 15027, 25045, 30054, 50090, 75135, 150270, 2459419, 4918838, 7378257, 12297095, 14756514, 24594190, 36891285, 73782570]

約数ペア:

[(1, 73782570), (2, 36891285), (3, 24594190), (5, 14756514), (6, 12297095), (10, 7378257), (15, 4918838), (30, 2459419), (491, 150270), (982, 75135), (1473, 50090), (2455, 30054), (2946, 25045), (4910, 15027), (5009, 14730), (7365, 10018)]