2820235980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47003933}}^1$

素因数の和:47003945

約数の個数: 24

約数和(自身を含む): 7896660912

約数和(自身を除く): 5076424932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47003933, 94007866, 141011799, 188015732, 235019665, 282023598, 470039330, 564047196, 705058995, 940078660, 1410117990, 2820235980]

約数ペア:

[(1, 2820235980), (2, 1410117990), (3, 940078660), (4, 705058995), (5, 564047196), (6, 470039330), (10, 282023598), (12, 235019665), (15, 188015732), (20, 141011799), (30, 94007866), (60, 47003933)]