15930260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34631}}^1$

素因数の和:34663

約数の個数: 24

約数和(自身を含む): 34909056

約数和(自身を除く): 18978796

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 34631, 69262, 138524, 173155, 346310, 692620, 796513, 1593026, 3186052, 3982565, 7965130, 15930260]

約数ペア:

[(1, 15930260), (2, 7965130), (4, 3982565), (5, 3186052), (10, 1593026), (20, 796513), (23, 692620), (46, 346310), (92, 173155), (115, 138524), (230, 69262), (460, 34631)]