2711700340

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{6563}}^1$

素因数の和:6928

約数の個数: 48

約数和(自身を含む): 5793859008

約数和(自身を除く): 3082158668

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 283, 292, 365, 566, 730, 1132, 1415, 1460, 2830, 5660, 6563, 13126, 20659, 26252, 32815, 41318, 65630, 82636, 103295, 131260, 206590, 413180, 479099, 958198, 1857329, 1916396, 2395495, 3714658, 4790990, 7429316, 9286645, 9581980, 18573290, 37146580, 135585017, 271170034, 542340068, 677925085, 1355850170, 2711700340]

約数ペア:

[(1, 2711700340), (2, 1355850170), (4, 677925085), (5, 542340068), (10, 271170034), (20, 135585017), (73, 37146580), (146, 18573290), (283, 9581980), (292, 9286645), (365, 7429316), (566, 4790990), (730, 3714658), (1132, 2395495), (1415, 1916396), (1460, 1857329), (2830, 958198), (5660, 479099), (6563, 413180), (13126, 206590), (20659, 131260), (26252, 103295), (32815, 82636), (41318, 65630)]