90870306

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 185303808

約数和(自身を除く): 94433502

約数列:

[1, 2, 3, 6, 101, 113, 202, 226, 303, 339, 606, 678, 1327, 2654, 3981, 7962, 11413, 22826, 34239, 68478, 134027, 149951, 268054, 299902, 402081, 449853, 804162, 899706, 15145051, 30290102, 45435153, 90870306]

約数ペア:

[(1, 90870306), (2, 45435153), (3, 30290102), (6, 15145051), (101, 899706), (113, 804162), (202, 449853), (226, 402081), (303, 299902), (339, 268054), (606, 149951), (678, 134027), (1327, 68478), (2654, 34239), (3981, 22826), (7962, 11413)]