30800655

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1365

約数の個数: 40

約数和(自身を含む): 56192400

約数和(自身を除く): 25391745

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 1289, 1593, 2655, 3867, 4779, 6445, 7965, 11601, 19335, 23895, 34803, 58005, 76051, 104409, 174015, 228153, 380255, 522045, 684459, 1140765, 2053377, 3422295, 6160131, 10266885, 30800655]

約数ペア:

[(1, 30800655), (3, 10266885), (5, 6160131), (9, 3422295), (15, 2053377), (27, 1140765), (45, 684459), (59, 522045), (81, 380255), (135, 228153), (177, 174015), (295, 104409), (405, 76051), (531, 58005), (885, 34803), (1289, 23895), (1593, 19335), (2655, 11601), (3867, 7965), (4779, 6445)]