17513060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 41005440

約数和(自身を除く): 23492380

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 2711, 3230, 5422, 6460, 10844, 13555, 27110, 46087, 51509, 54220, 92174, 103018, 184348, 206036, 230435, 257545, 460870, 515090, 875653, 921740, 1030180, 1751306, 3502612, 4378265, 8756530, 17513060]

約数ペア:

[(1, 17513060), (2, 8756530), (4, 4378265), (5, 3502612), (10, 1751306), (17, 1030180), (19, 921740), (20, 875653), (34, 515090), (38, 460870), (68, 257545), (76, 230435), (85, 206036), (95, 184348), (170, 103018), (190, 92174), (323, 54220), (340, 51509), (380, 46087), (646, 27110), (1292, 13555), (1615, 10844), (2711, 6460), (3230, 5422)]