27639660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4561}}^1$

素因数の和:4674

約数の個数: 48

約数和(自身を含む): 78174432

約数和(自身を除く): 50534772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 4561, 6060, 9122, 13683, 18244, 22805, 27366, 45610, 54732, 68415, 91220, 136830, 273660, 460661, 921322, 1381983, 1842644, 2303305, 2763966, 4606610, 5527932, 6909915, 9213220, 13819830, 27639660]

約数ペア:

[(1, 27639660), (2, 13819830), (3, 9213220), (4, 6909915), (5, 5527932), (6, 4606610), (10, 2763966), (12, 2303305), (15, 1842644), (20, 1381983), (30, 921322), (60, 460661), (101, 273660), (202, 136830), (303, 91220), (404, 68415), (505, 54732), (606, 45610), (1010, 27366), (1212, 22805), (1515, 18244), (2020, 13683), (3030, 9122), (4561, 6060)]