64303140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97429}}^1$

素因数の和:97452

約数の個数: 48

約数和(自身を含む): 196418880

約数和(自身を除く): 132115740

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, 97429, 194858, 292287, 389716, 487145, 584574, 974290, 1071719, 1169148, 1461435, 1948580, 2143438, 2922870, 3215157, 4286876, 5358595, 5845740, 6430314, 10717190, 12860628, 16075785, 21434380, 32151570, 64303140]

約数ペア:

[(1, 64303140), (2, 32151570), (3, 21434380), (4, 16075785), (5, 12860628), (6, 10717190), (10, 6430314), (11, 5845740), (12, 5358595), (15, 4286876), (20, 3215157), (22, 2922870), (30, 2143438), (33, 1948580), (44, 1461435), (55, 1169148), (60, 1071719), (66, 974290), (110, 584574), (132, 487145), (165, 389716), (220, 292287), (330, 194858), (660, 97429)]