83004530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2777}}^1$

素因数の和:2859

約数の個数: 48

約数和(自身を含む): 176714136

約数和(自身を除く): 93709606

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 2135, 2777, 2989, 4270, 5554, 5978, 13885, 14945, 19439, 27770, 29890, 38878, 97195, 136073, 169397, 194390, 272146, 338794, 680365, 846985, 1185779, 1360730, 1693970, 2371558, 5928895, 8300453, 11857790, 16600906, 41502265, 83004530]

約数ペア:

[(1, 83004530), (2, 41502265), (5, 16600906), (7, 11857790), (10, 8300453), (14, 5928895), (35, 2371558), (49, 1693970), (61, 1360730), (70, 1185779), (98, 846985), (122, 680365), (245, 338794), (305, 272146), (427, 194390), (490, 169397), (610, 136073), (854, 97195), (2135, 38878), (2777, 29890), (2989, 27770), (4270, 19439), (5554, 14945), (5978, 13885)]