2021947170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{282001}}^1$

素因数の和:282250

約数の個数: 32

約数和(自身を含む): 4872994560

約数和(自身を除く): 2851047390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 282001, 564002, 846003, 1410005, 1692006, 2820010, 4230015, 8460030, 67398239, 134796478, 202194717, 336991195, 404389434, 673982390, 1010973585, 2021947170]

約数ペア:

[(1, 2021947170), (2, 1010973585), (3, 673982390), (5, 404389434), (6, 336991195), (10, 202194717), (15, 134796478), (30, 67398239), (239, 8460030), (478, 4230015), (717, 2820010), (1195, 1692006), (1434, 1410005), (2390, 846003), (3585, 564002), (7170, 282001)]