53597820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38839}}^1$

素因数の和:38874

約数の個数: 48

約数和(自身を含む): 156602880

約数和(自身を除く): 103005060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 38839, 77678, 116517, 155356, 194195, 233034, 388390, 466068, 582585, 776780, 893297, 1165170, 1786594, 2330340, 2679891, 3573188, 4466485, 5359782, 8932970, 10719564, 13399455, 17865940, 26798910, 53597820]

約数ペア:

[(1, 53597820), (2, 26798910), (3, 17865940), (4, 13399455), (5, 10719564), (6, 8932970), (10, 5359782), (12, 4466485), (15, 3573188), (20, 2679891), (23, 2330340), (30, 1786594), (46, 1165170), (60, 893297), (69, 776780), (92, 582585), (115, 466068), (138, 388390), (230, 233034), (276, 194195), (345, 155356), (460, 116517), (690, 77678), (1380, 38839)]