29230884

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 78990912

約数和(自身を除く): 49760028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 821, 828, 989, 1548, 1642, 1978, 2463, 2967, 3284, 3956, 4926, 5934, 7389, 8901, 9852, 11868, 14778, 17802, 18883, 29556, 35303, 35604, 37766, 56649, 70606, 75532, 105909, 113298, 141212, 169947, 211818, 226596, 317727, 339894, 423636, 635454, 679788, 811969, 1270908, 1623938, 2435907, 3247876, 4871814, 7307721, 9743628, 14615442, 29230884]

約数ペア:

[(1, 29230884), (2, 14615442), (3, 9743628), (4, 7307721), (6, 4871814), (9, 3247876), (12, 2435907), (18, 1623938), (23, 1270908), (36, 811969), (43, 679788), (46, 635454), (69, 423636), (86, 339894), (92, 317727), (129, 226596), (138, 211818), (172, 169947), (207, 141212), (258, 113298), (276, 105909), (387, 75532), (414, 70606), (516, 56649), (774, 37766), (821, 35604), (828, 35303), (989, 29556), (1548, 18883), (1642, 17802), (1978, 14778), (2463, 11868), (2967, 9852), (3284, 8901), (3956, 7389), (4926, 5934)]