34321315

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 51628320

約数和(自身を除く): 17307005

約数列:

[1, 5, 7, 19, 35, 49, 73, 95, 101, 133, 245, 365, 505, 511, 665, 707, 931, 1387, 1919, 2555, 3535, 3577, 4655, 4949, 6935, 7373, 9595, 9709, 13433, 17885, 24745, 36865, 48545, 51611, 67165, 67963, 94031, 140087, 258055, 339815, 361277, 470155, 700435, 980609, 1806385, 4903045, 6864263, 34321315]

約数ペア:

[(1, 34321315), (5, 6864263), (7, 4903045), (19, 1806385), (35, 980609), (49, 700435), (73, 470155), (95, 361277), (101, 339815), (133, 258055), (245, 140087), (365, 94031), (505, 67963), (511, 67165), (665, 51611), (707, 48545), (931, 36865), (1387, 24745), (1919, 17885), (2555, 13433), (3535, 9709), (3577, 9595), (4655, 7373), (4949, 6935)]