17578210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5879}}^1$

素因数の和:5922

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 17984030

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 5879, 11758, 29395, 58790, 76427, 135217, 152854, 270434, 382135, 676085, 764270, 1352170, 1757821, 3515642, 8789105, 17578210]

約数ペア:

[(1, 17578210), (2, 8789105), (5, 3515642), (10, 1757821), (13, 1352170), (23, 764270), (26, 676085), (46, 382135), (65, 270434), (115, 152854), (130, 135217), (230, 76427), (299, 58790), (598, 29395), (1495, 11758), (2990, 5879)]