30513915

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1353

約数の個数: 40

約数和(自身を含む): 55669680

約数和(自身を除く): 25155765

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 1277, 1593, 2655, 3831, 4779, 6385, 7965, 11493, 19155, 23895, 34479, 57465, 75343, 103437, 172395, 226029, 376715, 517185, 678087, 1130145, 2034261, 3390435, 6102783, 10171305, 30513915]

約数ペア:

[(1, 30513915), (3, 10171305), (5, 6102783), (9, 3390435), (15, 2034261), (27, 1130145), (45, 678087), (59, 517185), (81, 376715), (135, 226029), (177, 172395), (295, 103437), (405, 75343), (531, 57465), (885, 34479), (1277, 23895), (1593, 19155), (2655, 11493), (3831, 7965), (4779, 6385)]