15431770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 13598630

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 419, 635, 838, 1270, 2095, 3683, 4190, 7366, 12151, 18415, 24302, 36830, 53213, 60755, 106426, 121510, 266065, 532130, 1543177, 3086354, 7715885, 15431770]

約数ペア:

[(1, 15431770), (2, 7715885), (5, 3086354), (10, 1543177), (29, 532130), (58, 266065), (127, 121510), (145, 106426), (254, 60755), (290, 53213), (419, 36830), (635, 24302), (838, 18415), (1270, 12151), (2095, 7366), (3683, 4190)]