3878970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 9365760

約数和(自身を除く): 5486790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 541, 717, 1082, 1195, 1434, 1623, 2390, 2705, 3246, 3585, 5410, 7170, 8115, 16230, 129299, 258598, 387897, 646495, 775794, 1292990, 1939485, 3878970]

約数ペア:

[(1, 3878970), (2, 1939485), (3, 1292990), (5, 775794), (6, 646495), (10, 387897), (15, 258598), (30, 129299), (239, 16230), (478, 8115), (541, 7170), (717, 5410), (1082, 3585), (1195, 3246), (1434, 2705), (1623, 2390)]