127780710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4259357}}^1$

素因数の和:4259367

約数の個数: 16

約数和(自身を含む): 306673776

約数和(自身を除く): 178893066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4259357, 8518714, 12778071, 21296785, 25556142, 42593570, 63890355, 127780710]

約数ペア:

[(1, 127780710), (2, 63890355), (3, 42593570), (5, 25556142), (6, 21296785), (10, 12778071), (15, 8518714), (30, 4259357)]