1907370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21193}}^1$

素因数の和:21206

約数の個数: 24

約数和(自身を含む): 4959396

約数和(自身を除く): 3052026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21193, 42386, 63579, 105965, 127158, 190737, 211930, 317895, 381474, 635790, 953685, 1907370]

約数ペア:

[(1, 1907370), (2, 953685), (3, 635790), (5, 381474), (6, 317895), (9, 211930), (10, 190737), (15, 127158), (18, 105965), (30, 63579), (45, 42386), (90, 21193)]