51481770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1716059}}^1$

素因数の和:1716069

約数の個数: 16

約数和(自身を含む): 123556320

約数和(自身を除く): 72074550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1716059, 3432118, 5148177, 8580295, 10296354, 17160590, 25740885, 51481770]

約数ペア:

[(1, 51481770), (2, 25740885), (3, 17160590), (5, 10296354), (6, 8580295), (10, 5148177), (15, 3432118), (30, 1716059)]