64421610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17747}}^1$

素因数の和:17779

約数の個数: 48

約数和(自身を含む): 169954848

約数和(自身を除く): 105533238

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 17747, 35494, 53241, 88735, 106482, 177470, 195217, 266205, 390434, 532410, 585651, 976085, 1171302, 1952170, 2147387, 2928255, 4294774, 5856510, 6442161, 10736935, 12884322, 21473870, 32210805, 64421610]

約数ペア:

[(1, 64421610), (2, 32210805), (3, 21473870), (5, 12884322), (6, 10736935), (10, 6442161), (11, 5856510), (15, 4294774), (22, 2928255), (30, 2147387), (33, 1952170), (55, 1171302), (66, 976085), (110, 585651), (121, 532410), (165, 390434), (242, 266205), (330, 195217), (363, 177470), (605, 106482), (726, 88735), (1210, 53241), (1815, 35494), (3630, 17747)]