304493910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49999}}^1$

素因数の和:50045

約数の個数: 64

約数和(自身を含む): 864000000

約数和(自身を除く): 559506090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 49999, 99998, 149997, 249995, 299994, 349993, 499990, 699986, 749985, 1049979, 1449971, 1499970, 1749965, 2099958, 2899942, 3499930, 4349913, 5249895, 7249855, 8699826, 10149797, 10499790, 14499710, 20299594, 21749565, 30449391, 43499130, 50748985, 60898782, 101497970, 152246955, 304493910]

約数ペア:

[(1, 304493910), (2, 152246955), (3, 101497970), (5, 60898782), (6, 50748985), (7, 43499130), (10, 30449391), (14, 21749565), (15, 20299594), (21, 14499710), (29, 10499790), (30, 10149797), (35, 8699826), (42, 7249855), (58, 5249895), (70, 4349913), (87, 3499930), (105, 2899942), (145, 2099958), (174, 1749965), (203, 1499970), (210, 1449971), (290, 1049979), (406, 749985), (435, 699986), (609, 499990), (870, 349993), (1015, 299994), (1218, 249995), (2030, 149997), (3045, 99998), (6090, 49999)]