16827990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2347}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 40573440

約数和(自身を除く): 23745450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2347, 2390, 3585, 4694, 7041, 7170, 11735, 14082, 23470, 35205, 70410, 560933, 1121866, 1682799, 2804665, 3365598, 5609330, 8413995, 16827990]

約数ペア:

[(1, 16827990), (2, 8413995), (3, 5609330), (5, 3365598), (6, 2804665), (10, 1682799), (15, 1121866), (30, 560933), (239, 70410), (478, 35205), (717, 23470), (1195, 14082), (1434, 11735), (2347, 7170), (2390, 7041), (3585, 4694)]