129075990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4302533}}^1$

素因数の和:4302543

約数の個数: 16

約数和(自身を含む): 309782448

約数和(自身を除く): 180706458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4302533, 8605066, 12907599, 21512665, 25815198, 43025330, 64537995, 129075990]

約数ペア:

[(1, 129075990), (2, 64537995), (3, 43025330), (5, 25815198), (6, 21512665), (10, 12907599), (15, 8605066), (30, 4302533)]