45579890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1361}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 87375024

約数和(自身を除く): 41795134

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 394, 985, 1361, 1970, 2722, 3349, 6698, 6805, 13610, 16745, 23137, 33490, 46274, 115685, 231370, 268117, 536234, 1340585, 2681170, 4557989, 9115978, 22789945, 45579890]

約数ペア:

[(1, 45579890), (2, 22789945), (5, 9115978), (10, 4557989), (17, 2681170), (34, 1340585), (85, 536234), (170, 268117), (197, 231370), (394, 115685), (985, 46274), (1361, 33490), (1970, 23137), (2722, 16745), (3349, 13610), (6698, 6805)]