5248838.00000000

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19531}}^1$

素因数の和:19558

約数の個数: 72

約数和(自身を含む): 260517816

約数和(自身を除く): 174386106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 19531, 39062, 58593, 97655, 117186, 136717, 175779, 195310, 273434, 292965, 351558, 410151, 585930, 683585, 820302, 878895, 957019, 1230453, 1367170, 1757790, 1914038, 2050755, 2460906, 2871057, 4101510, 4785095, 5742114, 6152265, 8613171, 9570190, 12304530, 14355285, 17226342, 28710570, 43065855, 86131710]

約数ペア:

[(1, 86131710), (2, 43065855), (3, 28710570), (5, 17226342), (6, 14355285), (7, 12304530), (9, 9570190), (10, 8613171), (14, 6152265), (15, 5742114), (18, 4785095), (21, 4101510), (30, 2871057), (35, 2460906), (42, 2050755), (45, 1914038), (49, 1757790), (63, 1367170), (70, 1230453), (90, 957019), (98, 878895), (105, 820302), (126, 683585), (147, 585930), (210, 410151), (245, 351558), (294, 292965), (315, 273434), (441, 195310), (490, 175779), (630, 136717), (735, 117186), (882, 97655), (1470, 58593), (2205, 39062), (4410, 19531)]