30298114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 61212672

約数和(自身を除く): 30914558

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 71, 77, 119, 142, 154, 163, 187, 238, 326, 374, 497, 781, 994, 1141, 1207, 1309, 1562, 1793, 2282, 2414, 2618, 2771, 3586, 5467, 5542, 8449, 10934, 11573, 12551, 13277, 16898, 19397, 23146, 25102, 26554, 30481, 38794, 60962, 81011, 92939, 127303, 162022, 185878, 196741, 213367, 254606, 393482, 426734, 891121, 1377187, 1782242, 2164151, 2754374, 4328302, 15149057, 30298114]

約数ペア:

[(1, 30298114), (2, 15149057), (7, 4328302), (11, 2754374), (14, 2164151), (17, 1782242), (22, 1377187), (34, 891121), (71, 426734), (77, 393482), (119, 254606), (142, 213367), (154, 196741), (163, 185878), (187, 162022), (238, 127303), (326, 92939), (374, 81011), (497, 60962), (781, 38794), (994, 30481), (1141, 26554), (1207, 25102), (1309, 23146), (1562, 19397), (1793, 16898), (2282, 13277), (2414, 12551), (2618, 11573), (2771, 10934), (3586, 8449), (5467, 5542)]