15204910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{773}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 31430592

約数和(自身を除く): 16225682

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 773, 1405, 1546, 1967, 2810, 3865, 3934, 5411, 7730, 9835, 10822, 19670, 27055, 54110, 217213, 434426, 1086065, 1520491, 2172130, 3040982, 7602455, 15204910]

約数ペア:

[(1, 15204910), (2, 7602455), (5, 3040982), (7, 2172130), (10, 1520491), (14, 1086065), (35, 434426), (70, 217213), (281, 54110), (562, 27055), (773, 19670), (1405, 10822), (1546, 9835), (1967, 7730), (2810, 5411), (3865, 3934)]