208966470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6965549}}^1$

素因数の和:6965559

約数の個数: 16

約数和(自身を含む): 501519600

約数和(自身を除く): 292553130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6965549, 13931098, 20896647, 34827745, 41793294, 69655490, 104483235, 208966470]

約数ペア:

[(1, 208966470), (2, 104483235), (3, 69655490), (5, 41793294), (6, 34827745), (10, 20896647), (15, 13931098), (30, 6965549)]