18376110

素因数分解:

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

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 48072960

約数和(自身を除く): 29696850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1069, 1146, 1719, 1910, 2138, 2865, 3207, 3438, 5345, 5730, 6414, 8595, 9621, 10690, 16035, 17190, 19242, 32070, 48105, 96210, 204179, 408358, 612537, 1020895, 1225074, 1837611, 2041790, 3062685, 3675222, 6125370, 9188055, 18376110]

約数ペア:

[(1, 18376110), (2, 9188055), (3, 6125370), (5, 3675222), (6, 3062685), (9, 2041790), (10, 1837611), (15, 1225074), (18, 1020895), (30, 612537), (45, 408358), (90, 204179), (191, 96210), (382, 48105), (573, 32070), (955, 19242), (1069, 17190), (1146, 16035), (1719, 10690), (1910, 9621), (2138, 8595), (2865, 6414), (3207, 5730), (3438, 5345)]