308432898

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{1493}}^1$

素因数の和:2023

約数の個数: 48

約数和(自身を含む): 699192000

約数和(自身を除く): 390759102

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 499, 998, 1493, 1497, 2986, 2994, 4479, 4491, 8958, 8982, 11477, 13437, 22954, 26874, 34339, 34431, 68678, 68862, 103017, 103293, 206034, 206586, 309051, 618102, 745007, 1490014, 2235021, 4470042, 6705063, 13410126, 17135161, 34270322, 51405483, 102810966, 154216449, 308432898]

約数ペア:

[(1, 308432898), (2, 154216449), (3, 102810966), (6, 51405483), (9, 34270322), (18, 17135161), (23, 13410126), (46, 6705063), (69, 4470042), (138, 2235021), (207, 1490014), (414, 745007), (499, 618102), (998, 309051), (1493, 206586), (1497, 206034), (2986, 103293), (2994, 103017), (4479, 68862), (4491, 68678), (8958, 34431), (8982, 34339), (11477, 26874), (13437, 22954)]