118947310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1493}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 222020352

約数和(自身を除く): 103073042

約数列:

[1, 2, 5, 10, 31, 62, 155, 257, 310, 514, 1285, 1493, 2570, 2986, 7465, 7967, 14930, 15934, 39835, 46283, 79670, 92566, 231415, 383701, 462830, 767402, 1918505, 3837010, 11894731, 23789462, 59473655, 118947310]

約数ペア:

[(1, 118947310), (2, 59473655), (5, 23789462), (10, 11894731), (31, 3837010), (62, 1918505), (155, 767402), (257, 462830), (310, 383701), (514, 231415), (1285, 92566), (1493, 79670), (2570, 46283), (2986, 39835), (7465, 15934), (7967, 14930)]