169615170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19429}}^1$

素因数の和:19539

約数の個数: 48

約数和(自身を含む): 445568760

約数和(自身を除く): 275953590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 19429, 38858, 58287, 97145, 116574, 174861, 194290, 291435, 349722, 582870, 874305, 1748610, 1884613, 3769226, 5653839, 9423065, 11307678, 16961517, 18846130, 28269195, 33923034, 56538390, 84807585, 169615170]

約数ペア:

[(1, 169615170), (2, 84807585), (3, 56538390), (5, 33923034), (6, 28269195), (9, 18846130), (10, 16961517), (15, 11307678), (18, 9423065), (30, 5653839), (45, 3769226), (90, 1884613), (97, 1748610), (194, 874305), (291, 582870), (485, 349722), (582, 291435), (873, 194290), (970, 174861), (1455, 116574), (1746, 97145), (2910, 58287), (4365, 38858), (8730, 19429)]