307246374

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:882

約数の個数: 72

約数和(自身を含む): 713781432

約数和(自身を除く): 406535058

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 529, 738, 787, 943, 1058, 1574, 1587, 1886, 2361, 2829, 3174, 4722, 4761, 5658, 7083, 8487, 9522, 14166, 16974, 18101, 21689, 32267, 36202, 43378, 54303, 64534, 65067, 96801, 108606, 130134, 162909, 193602, 195201, 290403, 325818, 390402, 416323, 580806, 742141, 832646, 1248969, 1484282, 2226423, 2497938, 3746907, 4452846, 6679269, 7493814, 13358538, 17069243, 34138486, 51207729, 102415458, 153623187, 307246374]

約数ペア:

[(1, 307246374), (2, 153623187), (3, 102415458), (6, 51207729), (9, 34138486), (18, 17069243), (23, 13358538), (41, 7493814), (46, 6679269), (69, 4452846), (82, 3746907), (123, 2497938), (138, 2226423), (207, 1484282), (246, 1248969), (369, 832646), (414, 742141), (529, 580806), (738, 416323), (787, 390402), (943, 325818), (1058, 290403), (1574, 195201), (1587, 193602), (1886, 162909), (2361, 130134), (2829, 108606), (3174, 96801), (4722, 65067), (4761, 64534), (5658, 54303), (7083, 43378), (8487, 36202), (9522, 32267), (14166, 21689), (16974, 18101)]