2644170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 6469632

約数和(自身を除く): 3825462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 1663, 3326, 4989, 8315, 9978, 16630, 24945, 49890, 88139, 176278, 264417, 440695, 528834, 881390, 1322085, 2644170]

約数ペア:

[(1, 2644170), (2, 1322085), (3, 881390), (5, 528834), (6, 440695), (10, 264417), (15, 176278), (30, 88139), (53, 49890), (106, 24945), (159, 16630), (265, 9978), (318, 8315), (530, 4989), (795, 3326), (1590, 1663)]