18906630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17033}}^1$

素因数の和:17080

約数の個数: 32

約数和(自身を含む): 46605024

約数和(自身を除く): 27698394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 17033, 34066, 51099, 85165, 102198, 170330, 255495, 510990, 630221, 1260442, 1890663, 3151105, 3781326, 6302210, 9453315, 18906630]

約数ペア:

[(1, 18906630), (2, 9453315), (3, 6302210), (5, 3781326), (6, 3151105), (10, 1890663), (15, 1260442), (30, 630221), (37, 510990), (74, 255495), (111, 170330), (185, 102198), (222, 85165), (370, 51099), (555, 34066), (1110, 17033)]