30282916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{907}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 56288736

約数和(自身を除く): 26005820

約数列:

[1, 2, 4, 17, 34, 68, 491, 907, 982, 1814, 1964, 3628, 8347, 15419, 16694, 30838, 33388, 61676, 445337, 890674, 1781348, 7570729, 15141458, 30282916]

約数ペア:

[(1, 30282916), (2, 15141458), (4, 7570729), (17, 1781348), (34, 890674), (68, 445337), (491, 61676), (907, 33388), (982, 30838), (1814, 16694), (1964, 15419), (3628, 8347)]