987142470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{32904749}}^1$

素因数の和:32904759

約数の個数: 16

約数和(自身を含む): 2369142000

約数和(自身を除く): 1381999530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 32904749, 65809498, 98714247, 164523745, 197428494, 329047490, 493571235, 987142470]

約数ペア:

[(1, 987142470), (2, 493571235), (3, 329047490), (5, 197428494), (6, 164523745), (10, 98714247), (15, 65809498), (30, 32904749)]