12977490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4283}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 31461696

約数和(自身を除く): 18484206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 4283, 8566, 12849, 21415, 25698, 42830, 64245, 128490, 432583, 865166, 1297749, 2162915, 2595498, 4325830, 6488745, 12977490]

約数ペア:

[(1, 12977490), (2, 6488745), (3, 4325830), (5, 2595498), (6, 2162915), (10, 1297749), (15, 865166), (30, 432583), (101, 128490), (202, 64245), (303, 42830), (505, 25698), (606, 21415), (1010, 12849), (1515, 8566), (3030, 4283)]