53980060

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{10753}}^1$

素因数の和:11013

約数の個数: 24

約数和(自身を含む): 113820336

約数和(自身を除く): 59840276

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 10753, 21506, 43012, 53765, 107530, 215060, 2699003, 5398006, 10796012, 13495015, 26990030, 53980060]

約数ペア:

[(1, 53980060), (2, 26990030), (4, 13495015), (5, 10796012), (10, 5398006), (20, 2699003), (251, 215060), (502, 107530), (1004, 53765), (1255, 43012), (2510, 21506), (5020, 10753)]