23157029750

素因数分解:

$2^1\times 5^3\times {\mathrm{1019}}^1\times {\mathrm{90901}}^1$

素因数の和:91937

約数の個数: 32

約数和(自身を含む): 43392978720

約数和(自身を除く): 20235948970

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1019, 2038, 5095, 10190, 25475, 50950, 90901, 127375, 181802, 254750, 454505, 909010, 2272525, 4545050, 11362625, 22725250, 92628119, 185256238, 463140595, 926281190, 2315702975, 4631405950, 11578514875, 23157029750]

約数ペア:

[(1, 23157029750), (2, 11578514875), (5, 4631405950), (10, 2315702975), (25, 926281190), (50, 463140595), (125, 185256238), (250, 92628119), (1019, 22725250), (2038, 11362625), (5095, 4545050), (10190, 2272525), (25475, 909010), (50950, 454505), (90901, 254750), (127375, 181802)]