34438690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24083}}^1$

素因数の和:24114

約数の個数: 32

約数和(自身を含む): 72830016

約数和(自身を除く): 38391326

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 24083, 48166, 120415, 240830, 264913, 313079, 529826, 626158, 1324565, 1565395, 2649130, 3130790, 3443869, 6887738, 17219345, 34438690]

約数ペア:

[(1, 34438690), (2, 17219345), (5, 6887738), (10, 3443869), (11, 3130790), (13, 2649130), (22, 1565395), (26, 1324565), (55, 626158), (65, 529826), (110, 313079), (130, 264913), (143, 240830), (286, 120415), (715, 48166), (1430, 24083)]