28099230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3919}}^1$

素因数の和:4168

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 39638370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 3919, 7170, 7838, 11757, 19595, 23514, 39190, 58785, 117570, 936641, 1873282, 2809923, 4683205, 5619846, 9366410, 14049615, 28099230]

約数ペア:

[(1, 28099230), (2, 14049615), (3, 9366410), (5, 5619846), (6, 4683205), (10, 2809923), (15, 1873282), (30, 936641), (239, 117570), (478, 58785), (717, 39190), (1195, 23514), (1434, 19595), (2390, 11757), (3585, 7838), (3919, 7170)]