30707852

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 65705472

約数和(自身を除く): 34997620

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1163, 1886, 2326, 3772, 4652, 6601, 8141, 13202, 16282, 26404, 26749, 32564, 47683, 53498, 95366, 106996, 187243, 190732, 333781, 374486, 667562, 748972, 1096709, 1335124, 2193418, 4386836, 7676963, 15353926, 30707852]

約数ペア:

[(1, 30707852), (2, 15353926), (4, 7676963), (7, 4386836), (14, 2193418), (23, 1335124), (28, 1096709), (41, 748972), (46, 667562), (82, 374486), (92, 333781), (161, 190732), (164, 187243), (287, 106996), (322, 95366), (574, 53498), (644, 47683), (943, 32564), (1148, 26749), (1163, 26404), (1886, 16282), (2326, 13202), (3772, 8141), (4652, 6601)]