1335630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^2$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 3220776

約数和(自身を除く): 1885146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 44521, 89042, 133563, 222605, 267126, 445210, 667815, 1335630]

約数ペア:

[(1, 1335630), (2, 667815), (3, 445210), (5, 267126), (6, 222605), (10, 133563), (15, 89042), (30, 44521), (211, 6330), (422, 3165), (633, 2110), (1055, 1266)]