8977890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2963}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 21767616

約数和(自身を除く): 12789726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 2963, 3030, 5926, 8889, 14815, 17778, 29630, 44445, 88890, 299263, 598526, 897789, 1496315, 1795578, 2992630, 4488945, 8977890]

約数ペア:

[(1, 8977890), (2, 4488945), (3, 2992630), (5, 1795578), (6, 1496315), (10, 897789), (15, 598526), (30, 299263), (101, 88890), (202, 44445), (303, 29630), (505, 17778), (606, 14815), (1010, 8889), (1515, 5926), (2963, 3030)]