449374752290

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1129}}^1\times {\mathrm{48481}}^1$

素因数の和:50438

約数の個数: 32

約数和(自身を含む): 810593829360

約数和(自身を除く): 361219077070

約数列:

[1, 2, 5, 10, 821, 1129, 1642, 2258, 4105, 5645, 8210, 11290, 48481, 96962, 242405, 484810, 926909, 1853818, 4634545, 9269090, 39802901, 54735049, 79605802, 109470098, 199014505, 273675245, 398029010, 547350490, 44937475229, 89874950458, 224687376145, 449374752290]

約数ペア:

[(1, 449374752290), (2, 224687376145), (5, 89874950458), (10, 44937475229), (821, 547350490), (1129, 398029010), (1642, 273675245), (2258, 199014505), (4105, 109470098), (5645, 79605802), (8210, 54735049), (11290, 39802901), (48481, 9269090), (96962, 4634545), (242405, 1853818), (484810, 926909)]