65817530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3109}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 124275600

約数和(自身を除く): 58458070

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 3109, 4234, 6218, 10585, 15545, 21170, 31090, 90161, 180322, 226957, 450805, 453914, 901610, 1134785, 2269570, 6581753, 13163506, 32908765, 65817530]

約数ペア:

[(1, 65817530), (2, 32908765), (5, 13163506), (10, 6581753), (29, 2269570), (58, 1134785), (73, 901610), (145, 453914), (146, 450805), (290, 226957), (365, 180322), (730, 90161), (2117, 31090), (3109, 21170), (4234, 15545), (6218, 10585)]