1285243610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{311197}}^1$

素因数の和:311270

約数の個数: 32

約数和(自身を含む): 2688750720

約数和(自身を除く): 1403507110

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 311197, 622394, 1555985, 2178379, 3111970, 4356758, 10891895, 18360623, 21783790, 36721246, 91803115, 128524361, 183606230, 257048722, 642621805, 1285243610]

約数ペア:

[(1, 1285243610), (2, 642621805), (5, 257048722), (7, 183606230), (10, 128524361), (14, 91803115), (35, 36721246), (59, 21783790), (70, 18360623), (118, 10891895), (295, 4356758), (413, 3111970), (590, 2178379), (826, 1555985), (2065, 622394), (4130, 311197)]