30565626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 82736640

約数和(自身を除く): 52171014

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 37, 39, 42, 51, 74, 78, 89, 91, 102, 111, 119, 178, 182, 221, 222, 238, 259, 267, 273, 357, 442, 481, 518, 534, 546, 623, 629, 663, 714, 777, 962, 1157, 1246, 1258, 1326, 1443, 1513, 1547, 1554, 1869, 1887, 2314, 2886, 3026, 3094, 3293, 3367, 3471, 3738, 3774, 4403, 4539, 4641, 6586, 6734, 6942, 8099, 8177, 8806, 9078, 9282, 9879, 10101, 10591, 13209, 16198, 16354, 19669, 19758, 20202, 21182, 23051, 24297, 24531, 26418, 31773, 39338, 42809, 46102, 48594, 49062, 55981, 57239, 59007, 63546, 69153, 85618, 111962, 114478, 118014, 128427, 137683, 138306, 167943, 171717, 256854, 275366, 299663, 335886, 343434, 391867, 413049, 599326, 727753, 783734, 826098, 898989, 1175601, 1455506, 1797978, 2183259, 2351202, 4366518, 5094271, 10188542, 15282813, 30565626]

約数ペア:

[(1, 30565626), (2, 15282813), (3, 10188542), (6, 5094271), (7, 4366518), (13, 2351202), (14, 2183259), (17, 1797978), (21, 1455506), (26, 1175601), (34, 898989), (37, 826098), (39, 783734), (42, 727753), (51, 599326), (74, 413049), (78, 391867), (89, 343434), (91, 335886), (102, 299663), (111, 275366), (119, 256854), (178, 171717), (182, 167943), (221, 138306), (222, 137683), (238, 128427), (259, 118014), (267, 114478), (273, 111962), (357, 85618), (442, 69153), (481, 63546), (518, 59007), (534, 57239), (546, 55981), (623, 49062), (629, 48594), (663, 46102), (714, 42809), (777, 39338), (962, 31773), (1157, 26418), (1246, 24531), (1258, 24297), (1326, 23051), (1443, 21182), (1513, 20202), (1547, 19758), (1554, 19669), (1869, 16354), (1887, 16198), (2314, 13209), (2886, 10591), (3026, 10101), (3094, 9879), (3293, 9282), (3367, 9078), (3471, 8806), (3738, 8177), (3774, 8099), (4403, 6942), (4539, 6734), (4641, 6586)]