1858260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30971}}^1$

素因数の和:30983

約数の個数: 24

約数和(自身を含む): 5203296

約数和(自身を除く): 3345036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30971, 61942, 92913, 123884, 154855, 185826, 309710, 371652, 464565, 619420, 929130, 1858260]

約数ペア:

[(1, 1858260), (2, 929130), (3, 619420), (4, 464565), (5, 371652), (6, 309710), (10, 185826), (12, 154855), (15, 123884), (20, 92913), (30, 61942), (60, 30971)]