8783940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13309}}^1$

素因数の和:13332

約数の個数: 48

約数和(自身を含む): 26832960

約数和(自身を除く): 18049020

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, 13309, 26618, 39927, 53236, 66545, 79854, 133090, 146399, 159708, 199635, 266180, 292798, 399270, 439197, 585596, 731995, 798540, 878394, 1463990, 1756788, 2195985, 2927980, 4391970, 8783940]

約数ペア:

[(1, 8783940), (2, 4391970), (3, 2927980), (4, 2195985), (5, 1756788), (6, 1463990), (10, 878394), (11, 798540), (12, 731995), (15, 585596), (20, 439197), (22, 399270), (30, 292798), (33, 266180), (44, 199635), (55, 159708), (60, 146399), (66, 133090), (110, 79854), (132, 66545), (165, 53236), (220, 39927), (330, 26618), (660, 13309)]