99710290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22817}}^1$

素因数の和:22866

約数の個数: 32

約数和(自身を含む): 197147520

約数和(自身を除く): 97437230

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 22817, 45634, 114085, 228170, 433523, 524791, 867046, 1049582, 2167615, 2623955, 4335230, 5247910, 9971029, 19942058, 49855145, 99710290]

約数ペア:

[(1, 99710290), (2, 49855145), (5, 19942058), (10, 9971029), (19, 5247910), (23, 4335230), (38, 2623955), (46, 2167615), (95, 1049582), (115, 867046), (190, 524791), (230, 433523), (437, 228170), (874, 114085), (2185, 45634), (4370, 22817)]