74727090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{276767}}^1$

素因数の和:276783

約数の個数: 32

約数和(自身を含む): 199272960

約数和(自身を除く): 124545870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 276767, 553534, 830301, 1383835, 1660602, 2490903, 2767670, 4151505, 4981806, 7472709, 8303010, 12454515, 14945418, 24909030, 37363545, 74727090]

約数ペア:

[(1, 74727090), (2, 37363545), (3, 24909030), (5, 14945418), (6, 12454515), (9, 8303010), (10, 7472709), (15, 4981806), (18, 4151505), (27, 2767670), (30, 2490903), (45, 1660602), (54, 1383835), (90, 830301), (135, 553534), (270, 276767)]