18143070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54979}}^1$

素因数の和:55000

約数の個数: 32

約数和(自身を含む): 47502720

約数和(自身を除く): 29359650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 54979, 109958, 164937, 274895, 329874, 549790, 604769, 824685, 1209538, 1649370, 1814307, 3023845, 3628614, 6047690, 9071535, 18143070]

約数ペア:

[(1, 18143070), (2, 9071535), (3, 6047690), (5, 3628614), (6, 3023845), (10, 1814307), (11, 1649370), (15, 1209538), (22, 824685), (30, 604769), (33, 549790), (55, 329874), (66, 274895), (110, 164937), (165, 109958), (330, 54979)]