29926818

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{72287}}^1$

素因数の和:72318

約数の個数: 24

約数和(自身を含む): 67661568

約数和(自身を除く): 37734750

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 72287, 144574, 216861, 433722, 650583, 1301166, 1662601, 3325202, 4987803, 9975606, 14963409, 29926818]

約数ペア:

[(1, 29926818), (2, 14963409), (3, 9975606), (6, 4987803), (9, 3325202), (18, 1662601), (23, 1301166), (46, 650583), (69, 433722), (138, 216861), (207, 144574), (414, 72287)]