12672310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 28864512

約数和(自身を除く): 16192202

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 463, 595, 782, 805, 926, 1190, 1610, 1955, 2315, 2737, 3241, 3910, 4630, 5474, 6482, 7871, 10649, 13685, 15742, 16205, 21298, 27370, 32410, 39355, 53245, 55097, 74543, 78710, 106490, 110194, 149086, 181033, 275485, 362066, 372715, 550970, 745430, 905165, 1267231, 1810330, 2534462, 6336155, 12672310]

約数ペア:

[(1, 12672310), (2, 6336155), (5, 2534462), (7, 1810330), (10, 1267231), (14, 905165), (17, 745430), (23, 550970), (34, 372715), (35, 362066), (46, 275485), (70, 181033), (85, 149086), (115, 110194), (119, 106490), (161, 78710), (170, 74543), (230, 55097), (238, 53245), (322, 39355), (391, 32410), (463, 27370), (595, 21298), (782, 16205), (805, 15742), (926, 13685), (1190, 10649), (1610, 7871), (1955, 6482), (2315, 5474), (2737, 4630), (3241, 3910)]