2912695980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{48544933}}^1$

素因数の和:48544945

約数の個数: 24

約数和(自身を含む): 8155548912

約数和(自身を除く): 5242852932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 48544933, 97089866, 145634799, 194179732, 242724665, 291269598, 485449330, 582539196, 728173995, 970898660, 1456347990, 2912695980]

約数ペア:

[(1, 2912695980), (2, 1456347990), (3, 970898660), (4, 728173995), (5, 582539196), (6, 485449330), (10, 291269598), (12, 242724665), (15, 194179732), (20, 145634799), (30, 97089866), (60, 48544933)]