18318030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1637}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 44108064

約数和(自身を除く): 25790034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1637, 1865, 2238, 3274, 3730, 4911, 5595, 8185, 9822, 11190, 16370, 24555, 49110, 610601, 1221202, 1831803, 3053005, 3663606, 6106010, 9159015, 18318030]

約数ペア:

[(1, 18318030), (2, 9159015), (3, 6106010), (5, 3663606), (6, 3053005), (10, 1831803), (15, 1221202), (30, 610601), (373, 49110), (746, 24555), (1119, 16370), (1637, 11190), (1865, 9822), (2238, 8185), (3274, 5595), (3730, 4911)]