42087690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{467641}}^1$

素因数の和:467654

約数の個数: 24

約数和(自身を含む): 109428228

約数和(自身を除く): 67340538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 467641, 935282, 1402923, 2338205, 2805846, 4208769, 4676410, 7014615, 8417538, 14029230, 21043845, 42087690]

約数ペア:

[(1, 42087690), (2, 21043845), (3, 14029230), (5, 8417538), (6, 7014615), (9, 4676410), (10, 4208769), (15, 2805846), (18, 2338205), (30, 1402923), (45, 935282), (90, 467641)]