31435014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 70491600

約数和(自身を除く): 39056586

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 338, 377, 507, 754, 1014, 1069, 1131, 2138, 2262, 3207, 4901, 6414, 9802, 13897, 14703, 27794, 29406, 31001, 41691, 62002, 83382, 93003, 180661, 186006, 361322, 403013, 541983, 806026, 1083966, 1209039, 2418078, 5239169, 10478338, 15717507, 31435014]

約数ペア:

[(1, 31435014), (2, 15717507), (3, 10478338), (6, 5239169), (13, 2418078), (26, 1209039), (29, 1083966), (39, 806026), (58, 541983), (78, 403013), (87, 361322), (169, 186006), (174, 180661), (338, 93003), (377, 83382), (507, 62002), (754, 41691), (1014, 31001), (1069, 29406), (1131, 27794), (2138, 14703), (2262, 13897), (3207, 9802), (4901, 6414)]