55128330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1069}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 147916800

約数和(自身を除く): 92788470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 191, 270, 382, 573, 955, 1069, 1146, 1719, 1910, 2138, 2865, 3207, 3438, 5157, 5345, 5730, 6414, 8595, 9621, 10314, 10690, 16035, 17190, 19242, 25785, 28863, 32070, 48105, 51570, 57726, 96210, 144315, 204179, 288630, 408358, 612537, 1020895, 1225074, 1837611, 2041790, 3062685, 3675222, 5512833, 6125370, 9188055, 11025666, 18376110, 27564165, 55128330]

約数ペア:

[(1, 55128330), (2, 27564165), (3, 18376110), (5, 11025666), (6, 9188055), (9, 6125370), (10, 5512833), (15, 3675222), (18, 3062685), (27, 2041790), (30, 1837611), (45, 1225074), (54, 1020895), (90, 612537), (135, 408358), (191, 288630), (270, 204179), (382, 144315), (573, 96210), (955, 57726), (1069, 51570), (1146, 48105), (1719, 32070), (1910, 28863), (2138, 25785), (2865, 19242), (3207, 17190), (3438, 16035), (5157, 10690), (5345, 10314), (5730, 9621), (6414, 8595)]