77309010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{858989}}^1$

素因数の和:859002

約数の個数: 24

約数和(自身を含む): 201003660

約数和(自身を除く): 123694650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 858989, 1717978, 2576967, 4294945, 5153934, 7730901, 8589890, 12884835, 15461802, 25769670, 38654505, 77309010]

約数ペア:

[(1, 77309010), (2, 38654505), (3, 25769670), (5, 15461802), (6, 12884835), (9, 8589890), (10, 7730901), (15, 5153934), (18, 4294945), (30, 2576967), (45, 1717978), (90, 858989)]