27600430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19301}}^1$

素因数の和:19332

約数の個数: 32

約数和(自身を含む): 58369248

約数和(自身を除く): 30768818

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 19301, 38602, 96505, 193010, 212311, 250913, 424622, 501826, 1061555, 1254565, 2123110, 2509130, 2760043, 5520086, 13800215, 27600430]

約数ペア:

[(1, 27600430), (2, 13800215), (5, 5520086), (10, 2760043), (11, 2509130), (13, 2123110), (22, 1254565), (26, 1061555), (55, 501826), (65, 424622), (110, 250913), (130, 212311), (143, 193010), (286, 96505), (715, 38602), (1430, 19301)]