80175990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2672533}}^1$

素因数の和:2672543

約数の個数: 16

約数和(自身を含む): 192422448

約数和(自身を除く): 112246458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2672533, 5345066, 8017599, 13362665, 16035198, 26725330, 40087995, 80175990]

約数ペア:

[(1, 80175990), (2, 40087995), (3, 26725330), (5, 16035198), (6, 13362665), (10, 8017599), (15, 5345066), (30, 2672533)]