82756860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33641}}^1$

素因数の和:33694

約数の個数: 48

約数和(自身を含む): 237377952

約数和(自身を除く): 154621092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 33641, 67282, 100923, 134564, 168205, 201846, 336410, 403692, 504615, 672820, 1009230, 1379281, 2018460, 2758562, 4137843, 5517124, 6896405, 8275686, 13792810, 16551372, 20689215, 27585620, 41378430, 82756860]

約数ペア:

[(1, 82756860), (2, 41378430), (3, 27585620), (4, 20689215), (5, 16551372), (6, 13792810), (10, 8275686), (12, 6896405), (15, 5517124), (20, 4137843), (30, 2758562), (41, 2018460), (60, 1379281), (82, 1009230), (123, 672820), (164, 504615), (205, 403692), (246, 336410), (410, 201846), (492, 168205), (615, 134564), (820, 100923), (1230, 67282), (2460, 33641)]