407723730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{5623}}^1$

素因数の和:8050

約数の個数: 32

約数和(自身を含む): 979115904

約数和(自身を除く): 571392174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2417, 4834, 5623, 7251, 11246, 12085, 14502, 16869, 24170, 28115, 33738, 36255, 56230, 72510, 84345, 168690, 13590791, 27181582, 40772373, 67953955, 81544746, 135907910, 203861865, 407723730]

約数ペア:

[(1, 407723730), (2, 203861865), (3, 135907910), (5, 81544746), (6, 67953955), (10, 40772373), (15, 27181582), (30, 13590791), (2417, 168690), (4834, 84345), (5623, 72510), (7251, 56230), (11246, 36255), (12085, 33738), (14502, 28115), (16869, 24170)]