10931530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 9597110

約数列:

[1, 2, 5, 10, 31, 62, 155, 179, 197, 310, 358, 394, 895, 985, 1790, 1970, 5549, 6107, 11098, 12214, 27745, 30535, 35263, 55490, 61070, 70526, 176315, 352630, 1093153, 2186306, 5465765, 10931530]

約数ペア:

[(1, 10931530), (2, 5465765), (5, 2186306), (10, 1093153), (31, 352630), (62, 176315), (155, 70526), (179, 61070), (197, 55490), (310, 35263), (358, 30535), (394, 27745), (895, 12214), (985, 11098), (1790, 6107), (1970, 5549)]