97483580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 210760704

約数和(自身を除く): 113277124

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 263, 430, 431, 526, 860, 862, 1052, 1315, 1724, 2155, 2630, 4310, 5260, 8620, 11309, 18533, 22618, 37066, 45236, 56545, 74132, 92665, 113090, 113353, 185330, 226180, 226706, 370660, 453412, 566765, 1133530, 2267060, 4874179, 9748358, 19496716, 24370895, 48741790, 97483580]

約数ペア:

[(1, 97483580), (2, 48741790), (4, 24370895), (5, 19496716), (10, 9748358), (20, 4874179), (43, 2267060), (86, 1133530), (172, 566765), (215, 453412), (263, 370660), (430, 226706), (431, 226180), (526, 185330), (860, 113353), (862, 113090), (1052, 92665), (1315, 74132), (1724, 56545), (2155, 45236), (2630, 37066), (4310, 22618), (5260, 18533), (8620, 11309)]