312493014

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5903}}^1$

素因数の和:6101

約数の個数: 48

約数和(自身を含む): 721161792

約数和(自身を除く): 408668778

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 173, 306, 346, 519, 1038, 1557, 2941, 3114, 5882, 5903, 8823, 11806, 17646, 17709, 26469, 35418, 52938, 53127, 100351, 106254, 200702, 301053, 602106, 903159, 1021219, 1806318, 2042438, 3063657, 6127314, 9190971, 17360723, 18381942, 34721446, 52082169, 104164338, 156246507, 312493014]

約数ペア:

[(1, 312493014), (2, 156246507), (3, 104164338), (6, 52082169), (9, 34721446), (17, 18381942), (18, 17360723), (34, 9190971), (51, 6127314), (102, 3063657), (153, 2042438), (173, 1806318), (306, 1021219), (346, 903159), (519, 602106), (1038, 301053), (1557, 200702), (2941, 106254), (3114, 100351), (5882, 53127), (5903, 52938), (8823, 35418), (11806, 26469), (17646, 17709)]