23694140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2711}}^1$

素因数の和:2762

約数の個数: 48

約数和(自身を含む): 54673920

約数和(自身を除く): 30979780

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 2711, 4370, 5422, 8740, 10844, 13555, 27110, 51509, 54220, 62353, 103018, 124706, 206036, 249412, 257545, 311765, 515090, 623530, 1030180, 1184707, 1247060, 2369414, 4738828, 5923535, 11847070, 23694140]

約数ペア:

[(1, 23694140), (2, 11847070), (4, 5923535), (5, 4738828), (10, 2369414), (19, 1247060), (20, 1184707), (23, 1030180), (38, 623530), (46, 515090), (76, 311765), (92, 257545), (95, 249412), (115, 206036), (190, 124706), (230, 103018), (380, 62353), (437, 54220), (460, 51509), (874, 27110), (1748, 13555), (2185, 10844), (2711, 8740), (4370, 5422)]