282940330

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{1217}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 518809536

約数和(自身を除く): 235869206

約数列:

[1, 2, 5, 10, 67, 134, 335, 347, 670, 694, 1217, 1735, 2434, 3470, 6085, 12170, 23249, 46498, 81539, 116245, 163078, 232490, 407695, 422299, 815390, 844598, 2111495, 4222990, 28294033, 56588066, 141470165, 282940330]

約数ペア:

[(1, 282940330), (2, 141470165), (5, 56588066), (10, 28294033), (67, 4222990), (134, 2111495), (335, 844598), (347, 815390), (670, 422299), (694, 407695), (1217, 232490), (1735, 163078), (2434, 116245), (3470, 81539), (6085, 46498), (12170, 23249)]