85680330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{53887}}^1$

素因数の和:53950

約数の個数: 32

約数和(自身を含む): 209516544

約数和(自身を除く): 123836214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 53887, 107774, 161661, 269435, 323322, 538870, 808305, 1616610, 2856011, 5712022, 8568033, 14280055, 17136066, 28560110, 42840165, 85680330]

約数ペア:

[(1, 85680330), (2, 42840165), (3, 28560110), (5, 17136066), (6, 14280055), (10, 8568033), (15, 5712022), (30, 2856011), (53, 1616610), (106, 808305), (159, 538870), (265, 323322), (318, 269435), (530, 161661), (795, 107774), (1590, 53887)]