28414310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 57278016

約数和(自身を除く): 28863706

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 361, 463, 646, 722, 926, 1615, 1805, 2315, 3230, 3610, 4630, 6137, 7871, 8797, 12274, 15742, 17594, 30685, 39355, 43985, 61370, 78710, 87970, 149549, 167143, 299098, 334286, 747745, 835715, 1495490, 1671430, 2841431, 5682862, 14207155, 28414310]

約数ペア:

[(1, 28414310), (2, 14207155), (5, 5682862), (10, 2841431), (17, 1671430), (19, 1495490), (34, 835715), (38, 747745), (85, 334286), (95, 299098), (170, 167143), (190, 149549), (323, 87970), (361, 78710), (463, 61370), (646, 43985), (722, 39355), (926, 30685), (1615, 17594), (1805, 15742), (2315, 12274), (3230, 8797), (3610, 7871), (4630, 6137)]