30380724

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 87091200

約数和(自身を除く): 56710476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 107, 108, 132, 198, 214, 239, 297, 321, 396, 428, 478, 594, 642, 717, 956, 963, 1177, 1188, 1284, 1434, 1926, 2151, 2354, 2629, 2868, 2889, 3531, 3852, 4302, 4708, 5258, 5778, 6453, 7062, 7887, 8604, 10516, 10593, 11556, 12906, 14124, 15774, 21186, 23661, 25573, 25812, 31548, 31779, 42372, 47322, 51146, 63558, 70983, 76719, 94644, 102292, 127116, 141966, 153438, 230157, 281303, 283932, 306876, 460314, 562606, 690471, 843909, 920628, 1125212, 1380942, 1687818, 2531727, 2761884, 3375636, 5063454, 7595181, 10126908, 15190362, 30380724]

約数ペア:

[(1, 30380724), (2, 15190362), (3, 10126908), (4, 7595181), (6, 5063454), (9, 3375636), (11, 2761884), (12, 2531727), (18, 1687818), (22, 1380942), (27, 1125212), (33, 920628), (36, 843909), (44, 690471), (54, 562606), (66, 460314), (99, 306876), (107, 283932), (108, 281303), (132, 230157), (198, 153438), (214, 141966), (239, 127116), (297, 102292), (321, 94644), (396, 76719), (428, 70983), (478, 63558), (594, 51146), (642, 47322), (717, 42372), (956, 31779), (963, 31548), (1177, 25812), (1188, 25573), (1284, 23661), (1434, 21186), (1926, 15774), (2151, 14124), (2354, 12906), (2629, 11556), (2868, 10593), (2889, 10516), (3531, 8604), (3852, 7887), (4302, 7062), (4708, 6453), (5258, 5778)]