161310130

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{2707}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 298313280

約数和(自身を除く): 137003150

約数列:

[1, 2, 5, 10, 59, 101, 118, 202, 295, 505, 590, 1010, 2707, 5414, 5959, 11918, 13535, 27070, 29795, 59590, 159713, 273407, 319426, 546814, 798565, 1367035, 1597130, 2734070, 16131013, 32262026, 80655065, 161310130]

約数ペア:

[(1, 161310130), (2, 80655065), (5, 32262026), (10, 16131013), (59, 2734070), (101, 1597130), (118, 1367035), (202, 798565), (295, 546814), (505, 319426), (590, 273407), (1010, 159713), (2707, 59590), (5414, 29795), (5959, 27070), (11918, 13535)]