74981370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30113}}^1$

素因数の和:30206

約数の個数: 32

約数和(自身を含む): 182129472

約数和(自身を除く): 107148102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 30113, 60226, 90339, 150565, 180678, 301130, 451695, 903390, 2499379, 4998758, 7498137, 12496895, 14996274, 24993790, 37490685, 74981370]

約数ペア:

[(1, 74981370), (2, 37490685), (3, 24993790), (5, 14996274), (6, 12496895), (10, 7498137), (15, 4998758), (30, 2499379), (83, 903390), (166, 451695), (249, 301130), (415, 180678), (498, 150565), (830, 90339), (1245, 60226), (2490, 30113)]