230031765

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89681}}^1$

素因数の和:89714

約数の個数: 32

約数和(自身を含む): 430473600

約数和(自身を除く): 200441835

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 89681, 269043, 448405, 807129, 1345215, 1703939, 2421387, 4035645, 5111817, 8519695, 12106935, 15335451, 25559085, 46006353, 76677255, 230031765]

約数ペア:

[(1, 230031765), (3, 76677255), (5, 46006353), (9, 25559085), (15, 15335451), (19, 12106935), (27, 8519695), (45, 5111817), (57, 4035645), (95, 2421387), (135, 1703939), (171, 1345215), (285, 807129), (513, 448405), (855, 269043), (2565, 89681)]