289324890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{16831}}^1$

素因数の和:17035

約数の個数: 48

約数和(自身を含む): 756228096

約数和(自身を除く): 466903206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 5730, 8595, 16831, 17190, 33662, 50493, 84155, 100986, 151479, 168310, 252465, 302958, 504930, 757395, 1514790, 3214721, 6429442, 9644163, 16073605, 19288326, 28932489, 32147210, 48220815, 57864978, 96441630, 144662445, 289324890]

約数ペア:

[(1, 289324890), (2, 144662445), (3, 96441630), (5, 57864978), (6, 48220815), (9, 32147210), (10, 28932489), (15, 19288326), (18, 16073605), (30, 9644163), (45, 6429442), (90, 3214721), (191, 1514790), (382, 757395), (573, 504930), (955, 302958), (1146, 252465), (1719, 168310), (1910, 151479), (2865, 100986), (3438, 84155), (5730, 50493), (8595, 33662), (16831, 17190)]