533940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 1632960

約数和(自身を除く): 1099020

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, 809, 1618, 2427, 3236, 4045, 4854, 8090, 8899, 9708, 12135, 16180, 17798, 24270, 26697, 35596, 44495, 48540, 53394, 88990, 106788, 133485, 177980, 266970, 533940]

約数ペア:

[(1, 533940), (2, 266970), (3, 177980), (4, 133485), (5, 106788), (6, 88990), (10, 53394), (11, 48540), (12, 44495), (15, 35596), (20, 26697), (22, 24270), (30, 17798), (33, 16180), (44, 12135), (55, 9708), (60, 8899), (66, 8090), (110, 4854), (132, 4045), (165, 3236), (220, 2427), (330, 1618), (660, 809)]