2521030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 4826304

約数和(自身を除く): 2305274

約数列:

[1, 2, 5, 10, 23, 46, 97, 113, 115, 194, 226, 230, 485, 565, 970, 1130, 2231, 2599, 4462, 5198, 10961, 11155, 12995, 21922, 22310, 25990, 54805, 109610, 252103, 504206, 1260515, 2521030]

約数ペア:

[(1, 2521030), (2, 1260515), (5, 504206), (10, 252103), (23, 109610), (46, 54805), (97, 25990), (113, 22310), (115, 21922), (194, 12995), (226, 11155), (230, 10961), (485, 5198), (565, 4462), (970, 2599), (1130, 2231)]