490042470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{16334749}}^1$

素因数の和:16334759

約数の個数: 16

約数和(自身を含む): 1176102000

約数和(自身を除く): 686059530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 16334749, 32669498, 49004247, 81673745, 98008494, 163347490, 245021235, 490042470]

約数ペア:

[(1, 490042470), (2, 245021235), (3, 163347490), (5, 98008494), (6, 81673745), (10, 49004247), (15, 32669498), (30, 16334749)]