30912686

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 24245074

約数列:

[1, 2, 7, 14, 37, 74, 83, 166, 259, 518, 581, 719, 1162, 1438, 3071, 5033, 6142, 10066, 21497, 26603, 42994, 53206, 59677, 119354, 186221, 372442, 417739, 835478, 2208049, 4416098, 15456343, 30912686]

約数ペア:

[(1, 30912686), (2, 15456343), (7, 4416098), (14, 2208049), (37, 835478), (74, 417739), (83, 372442), (166, 186221), (259, 119354), (518, 59677), (581, 53206), (719, 42994), (1162, 26603), (1438, 21497), (3071, 10066), (5033, 6142)]