61038910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 114760800

約数和(自身を除く): 53721890

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 1090, 1931, 3161, 3862, 6322, 9655, 15805, 19310, 31610, 55999, 111998, 210479, 279995, 420958, 559990, 1052395, 2104790, 6103891, 12207782, 30519455, 61038910]

約数ペア:

[(1, 61038910), (2, 30519455), (5, 12207782), (10, 6103891), (29, 2104790), (58, 1052395), (109, 559990), (145, 420958), (218, 279995), (290, 210479), (545, 111998), (1090, 55999), (1931, 31610), (3161, 19310), (3862, 15805), (6322, 9655)]