15884037130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5312387}}^1$

素因数の和:5312430

約数の個数: 32

約数和(自身を含む): 32129322624

約数和(自身を除く): 16245285494

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 5312387, 10624774, 26561935, 53123870, 69061031, 122184901, 138122062, 244369802, 345305155, 610924505, 690610310, 1221849010, 1588403713, 3176807426, 7942018565, 15884037130]

約数ペア:

[(1, 15884037130), (2, 7942018565), (5, 3176807426), (10, 1588403713), (13, 1221849010), (23, 690610310), (26, 610924505), (46, 345305155), (65, 244369802), (115, 138122062), (130, 122184901), (230, 69061031), (299, 53123870), (598, 26561935), (1495, 10624774), (2990, 5312387)]