54867430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 101914848

約数和(自身を除く): 47047418

約数列:

[1, 2, 5, 10, 41, 82, 163, 205, 326, 410, 815, 821, 1630, 1642, 4105, 6683, 8210, 13366, 33415, 33661, 66830, 67322, 133823, 168305, 267646, 336610, 669115, 1338230, 5486743, 10973486, 27433715, 54867430]

約数ペア:

[(1, 54867430), (2, 27433715), (5, 10973486), (10, 5486743), (41, 1338230), (82, 669115), (163, 336610), (205, 267646), (326, 168305), (410, 133823), (815, 67322), (821, 66830), (1630, 33661), (1642, 33415), (4105, 13366), (6683, 8210)]