90315252

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{9539}}^1$

素因数の和:9812

約数の個数: 36

約数和(自身を含む): 229188960

約数和(自身を除く): 138873708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 9468, 9539, 19078, 28617, 38156, 57234, 85851, 114468, 171702, 343404, 2508757, 5017514, 7526271, 10035028, 15052542, 22578813, 30105084, 45157626, 90315252]

約数ペア:

[(1, 90315252), (2, 45157626), (3, 30105084), (4, 22578813), (6, 15052542), (9, 10035028), (12, 7526271), (18, 5017514), (36, 2508757), (263, 343404), (526, 171702), (789, 114468), (1052, 85851), (1578, 57234), (2367, 38156), (3156, 28617), (4734, 19078), (9468, 9539)]