29948820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45377}}^1$

素因数の和:45400

約数の個数: 48

約数和(自身を含む): 91482048

約数和(自身を除く): 61533228

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 45377, 90754, 136131, 181508, 226885, 272262, 453770, 499147, 544524, 680655, 907540, 998294, 1361310, 1497441, 1996588, 2495735, 2722620, 2994882, 4991470, 5989764, 7487205, 9982940, 14974410, 29948820]

約数ペア:

[(1, 29948820), (2, 14974410), (3, 9982940), (4, 7487205), (5, 5989764), (6, 4991470), (10, 2994882), (11, 2722620), (12, 2495735), (15, 1996588), (20, 1497441), (22, 1361310), (30, 998294), (33, 907540), (44, 680655), (55, 544524), (60, 499147), (66, 453770), (110, 272262), (132, 226885), (165, 181508), (220, 136131), (330, 90754), (660, 45377)]