420095930

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{9013}}^1$

素因数の和:9158

約数の個数: 32

約数和(自身を含む): 778809600

約数和(自身を除く): 358713670

約数列:

[1, 2, 5, 10, 59, 79, 118, 158, 295, 395, 590, 790, 4661, 9013, 9322, 18026, 23305, 45065, 46610, 90130, 531767, 712027, 1063534, 1424054, 2658835, 3560135, 5317670, 7120270, 42009593, 84019186, 210047965, 420095930]

約数ペア:

[(1, 420095930), (2, 210047965), (5, 84019186), (10, 42009593), (59, 7120270), (79, 5317670), (118, 3560135), (158, 2658835), (295, 1424054), (395, 1063534), (590, 712027), (790, 531767), (4661, 90130), (9013, 46610), (9322, 45065), (18026, 23305)]