1061940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1609}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 3245760

約数和(自身を除く): 2183820

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, 1609, 3218, 4827, 6436, 8045, 9654, 16090, 17699, 19308, 24135, 32180, 35398, 48270, 53097, 70796, 88495, 96540, 106194, 176990, 212388, 265485, 353980, 530970, 1061940]

約数ペア:

[(1, 1061940), (2, 530970), (3, 353980), (4, 265485), (5, 212388), (6, 176990), (10, 106194), (11, 96540), (12, 88495), (15, 70796), (20, 53097), (22, 48270), (30, 35398), (33, 32180), (44, 24135), (55, 19308), (60, 17699), (66, 16090), (110, 9654), (132, 8045), (165, 6436), (220, 4827), (330, 3218), (660, 1609)]