69423970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3163

約数の個数: 64

約数和(自身を含む): 161222400

約数和(自身を除く): 91798430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 3109, 3190, 4466, 6218, 11165, 15545, 21763, 22330, 31090, 34199, 43526, 68398, 90161, 108815, 170995, 180322, 217630, 239393, 341990, 450805, 478786, 631127, 901610, 991771, 1196965, 1262254, 1983542, 2393930, 3155635, 4958855, 6311270, 6942397, 9917710, 13884794, 34711985, 69423970]

約数ペア:

[(1, 69423970), (2, 34711985), (5, 13884794), (7, 9917710), (10, 6942397), (11, 6311270), (14, 4958855), (22, 3155635), (29, 2393930), (35, 1983542), (55, 1262254), (58, 1196965), (70, 991771), (77, 901610), (110, 631127), (145, 478786), (154, 450805), (203, 341990), (290, 239393), (319, 217630), (385, 180322), (406, 170995), (638, 108815), (770, 90161), (1015, 68398), (1595, 43526), (2030, 34199), (2233, 31090), (3109, 22330), (3190, 21763), (4466, 15545), (6218, 11165)]