26215620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{727}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 73627008

約数和(自身を除く): 47411388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 601, 727, 1202, 1454, 1803, 2181, 2404, 2908, 3005, 3606, 3635, 4362, 6010, 7212, 7270, 8724, 9015, 10905, 12020, 14540, 18030, 21810, 36060, 43620, 436927, 873854, 1310781, 1747708, 2184635, 2621562, 4369270, 5243124, 6553905, 8738540, 13107810, 26215620]

約数ペア:

[(1, 26215620), (2, 13107810), (3, 8738540), (4, 6553905), (5, 5243124), (6, 4369270), (10, 2621562), (12, 2184635), (15, 1747708), (20, 1310781), (30, 873854), (60, 436927), (601, 43620), (727, 36060), (1202, 21810), (1454, 18030), (1803, 14540), (2181, 12020), (2404, 10905), (2908, 9015), (3005, 8724), (3606, 7270), (3635, 7212), (4362, 6010)]