90336290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6269}}^1$

素因数の和:6418

約数の個数: 32

約数和(自身を含む): 178770240

約数和(自身を除く): 88433950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 6269, 7205, 12538, 14410, 31345, 62690, 68959, 137918, 344795, 689590, 821239, 1642478, 4106195, 8212390, 9033629, 18067258, 45168145, 90336290]

約数ペア:

[(1, 90336290), (2, 45168145), (5, 18067258), (10, 9033629), (11, 8212390), (22, 4106195), (55, 1642478), (110, 821239), (131, 689590), (262, 344795), (655, 137918), (1310, 68959), (1441, 62690), (2882, 31345), (6269, 14410), (7205, 12538)]