2305488258

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{110321}}^1$

素因数の和:110381

約数の個数: 48

約数和(自身を含む): 5300751456

約数和(自身を除く): 2995263198

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 774, 1161, 2322, 3483, 6966, 10449, 20898, 110321, 220642, 330963, 661926, 992889, 1985778, 2978667, 4743803, 5957334, 8936001, 9487606, 14231409, 17872002, 26808003, 28462818, 42694227, 53616006, 85388454, 128082681, 256165362, 384248043, 768496086, 1152744129, 2305488258]

約数ペア:

[(1, 2305488258), (2, 1152744129), (3, 768496086), (6, 384248043), (9, 256165362), (18, 128082681), (27, 85388454), (43, 53616006), (54, 42694227), (81, 28462818), (86, 26808003), (129, 17872002), (162, 14231409), (243, 9487606), (258, 8936001), (387, 5957334), (486, 4743803), (774, 2978667), (1161, 1985778), (2322, 992889), (3483, 661926), (6966, 330963), (10449, 220642), (20898, 110321)]