3887490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1283}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 9429696

約数和(自身を除く): 5542206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1283, 1515, 2566, 3030, 3849, 6415, 7698, 12830, 19245, 38490, 129583, 259166, 388749, 647915, 777498, 1295830, 1943745, 3887490]

約数ペア:

[(1, 3887490), (2, 1943745), (3, 1295830), (5, 777498), (6, 647915), (10, 388749), (15, 259166), (30, 129583), (101, 38490), (202, 19245), (303, 12830), (505, 7698), (606, 6415), (1010, 3849), (1283, 3030), (1515, 2566)]