28567230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5261}}^1$

素因数の和:5452

約数の個数: 32

約数和(自身を含む): 68953248

約数和(自身を除く): 40386018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5261, 5430, 10522, 15783, 26305, 31566, 52610, 78915, 157830, 952241, 1904482, 2856723, 4761205, 5713446, 9522410, 14283615, 28567230]

約数ペア:

[(1, 28567230), (2, 14283615), (3, 9522410), (5, 5713446), (6, 4761205), (10, 2856723), (15, 1904482), (30, 952241), (181, 157830), (362, 78915), (543, 52610), (905, 31566), (1086, 26305), (1810, 15783), (2715, 10522), (5261, 5430)]