31267110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{148891}}^1$

素因数の和:148908

約数の個数: 32

約数和(自身を含む): 85761792

約数和(自身を除く): 54494682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 148891, 297782, 446673, 744455, 893346, 1042237, 1488910, 2084474, 2233365, 3126711, 4466730, 5211185, 6253422, 10422370, 15633555, 31267110]

約数ペア:

[(1, 31267110), (2, 15633555), (3, 10422370), (5, 6253422), (6, 5211185), (7, 4466730), (10, 3126711), (14, 2233365), (15, 2084474), (21, 1488910), (30, 1042237), (35, 893346), (42, 744455), (70, 446673), (105, 297782), (210, 148891)]