29796998

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 57423168

約数和(自身を除く): 27626170

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 131, 154, 211, 262, 422, 539, 917, 1078, 1441, 1477, 1834, 2321, 2882, 2954, 4642, 6419, 10087, 10339, 12838, 16247, 20174, 20678, 27641, 32494, 55282, 70609, 113729, 141218, 193487, 227458, 304051, 386974, 608102, 1354409, 2128357, 2708818, 4256714, 14898499, 29796998]

約数ペア:

[(1, 29796998), (2, 14898499), (7, 4256714), (11, 2708818), (14, 2128357), (22, 1354409), (49, 608102), (77, 386974), (98, 304051), (131, 227458), (154, 193487), (211, 141218), (262, 113729), (422, 70609), (539, 55282), (917, 32494), (1078, 27641), (1441, 20678), (1477, 20174), (1834, 16247), (2321, 12838), (2882, 10339), (2954, 10087), (4642, 6419)]