98493220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16361}}^1$

素因数の和:16420

約数の個数: 48

約数和(自身を含む): 241895808

約数和(自身を除く): 143402588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 16361, 32722, 65444, 81805, 114527, 163610, 229054, 327220, 458108, 572635, 703523, 1145270, 1407046, 2290540, 2814092, 3517615, 4924661, 7035230, 9849322, 14070460, 19698644, 24623305, 49246610, 98493220]

約数ペア:

[(1, 98493220), (2, 49246610), (4, 24623305), (5, 19698644), (7, 14070460), (10, 9849322), (14, 7035230), (20, 4924661), (28, 3517615), (35, 2814092), (43, 2290540), (70, 1407046), (86, 1145270), (140, 703523), (172, 572635), (215, 458108), (301, 327220), (430, 229054), (602, 163610), (860, 114527), (1204, 81805), (1505, 65444), (3010, 32722), (6020, 16361)]