486540230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{43793}}^1$

素因数の和:43912

約数の個数: 32

約数和(自身を含む): 964869408

約数和(自身を除く): 478329178

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 11110, 43793, 87586, 218965, 437930, 481723, 963446, 2408615, 4423093, 4817230, 8846186, 22115465, 44230930, 48654023, 97308046, 243270115, 486540230]

約数ペア:

[(1, 486540230), (2, 243270115), (5, 97308046), (10, 48654023), (11, 44230930), (22, 22115465), (55, 8846186), (101, 4817230), (110, 4423093), (202, 2408615), (505, 963446), (1010, 481723), (1111, 437930), (2222, 218965), (5555, 87586), (11110, 43793)]