2307530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 4395600

約数和(自身を除く): 2088070

約数列:

[1, 2, 5, 10, 29, 58, 73, 109, 145, 146, 218, 290, 365, 545, 730, 1090, 2117, 3161, 4234, 6322, 7957, 10585, 15805, 15914, 21170, 31610, 39785, 79570, 230753, 461506, 1153765, 2307530]

約数ペア:

[(1, 2307530), (2, 1153765), (5, 461506), (10, 230753), (29, 79570), (58, 39785), (73, 31610), (109, 21170), (145, 15914), (146, 15805), (218, 10585), (290, 7957), (365, 6322), (545, 4234), (730, 3161), (1090, 2117)]