376809710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{15139}}^1$

素因数の和:15296

約数の個数: 32

約数和(自身を含む): 719452800

約数和(自身を除く): 342643090

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2489, 4978, 12445, 15139, 24890, 30278, 75695, 151390, 287641, 575282, 1438205, 1983209, 2876410, 3966418, 9916045, 19832090, 37680971, 75361942, 188404855, 376809710]

約数ペア:

[(1, 376809710), (2, 188404855), (5, 75361942), (10, 37680971), (19, 19832090), (38, 9916045), (95, 3966418), (131, 2876410), (190, 1983209), (262, 1438205), (655, 575282), (1310, 287641), (2489, 151390), (4978, 75695), (12445, 30278), (15139, 24890)]