28754430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{958481}}^1$

素因数の和:958491

約数の個数: 16

約数和(自身を含む): 69010704

約数和(自身を除く): 40256274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 958481, 1916962, 2875443, 4792405, 5750886, 9584810, 14377215, 28754430]

約数ペア:

[(1, 28754430), (2, 14377215), (3, 9584810), (5, 5750886), (6, 4792405), (10, 2875443), (15, 1916962), (30, 958481)]