29906040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{249217}}^1$

素因数の和:249231

約数の個数: 32

約数和(自身を含む): 89718480

約数和(自身を除く): 59812440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 249217, 498434, 747651, 996868, 1246085, 1495302, 1993736, 2492170, 2990604, 3738255, 4984340, 5981208, 7476510, 9968680, 14953020, 29906040]

約数ペア:

[(1, 29906040), (2, 14953020), (3, 9968680), (4, 7476510), (5, 5981208), (6, 4984340), (8, 3738255), (10, 2990604), (12, 2492170), (15, 1993736), (20, 1495302), (24, 1246085), (30, 996868), (40, 747651), (60, 498434), (120, 249217)]