30723098

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 36

約数和(自身を含む): 55337310

約数和(自身を除く): 24614212

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 229, 259, 458, 518, 1369, 1603, 1813, 2738, 3206, 3626, 8473, 9583, 11221, 16946, 19166, 22442, 59311, 67081, 118622, 134162, 313501, 415177, 627002, 830354, 2194507, 4389014, 15361549, 30723098]

約数ペア:

[(1, 30723098), (2, 15361549), (7, 4389014), (14, 2194507), (37, 830354), (49, 627002), (74, 415177), (98, 313501), (229, 134162), (259, 118622), (458, 67081), (518, 59311), (1369, 22442), (1603, 19166), (1813, 16946), (2738, 11221), (3206, 9583), (3626, 8473)]