31170476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{709}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 56658000

約数和(自身を除く): 25487524

約数列:

[1, 2, 4, 29, 58, 116, 379, 709, 758, 1418, 1516, 2836, 10991, 20561, 21982, 41122, 43964, 82244, 268711, 537422, 1074844, 7792619, 15585238, 31170476]

約数ペア:

[(1, 31170476), (2, 15585238), (4, 7792619), (29, 1074844), (58, 537422), (116, 268711), (379, 82244), (709, 43964), (758, 41122), (1418, 21982), (1516, 20561), (2836, 10991)]