24232820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 54286848

約数和(自身を除く): 30054028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 263, 271, 340, 526, 542, 1052, 1084, 1315, 1355, 2630, 2710, 4471, 4607, 5260, 5420, 8942, 9214, 17884, 18428, 22355, 23035, 44710, 46070, 71273, 89420, 92140, 142546, 285092, 356365, 712730, 1211641, 1425460, 2423282, 4846564, 6058205, 12116410, 24232820]

約数ペア:

[(1, 24232820), (2, 12116410), (4, 6058205), (5, 4846564), (10, 2423282), (17, 1425460), (20, 1211641), (34, 712730), (68, 356365), (85, 285092), (170, 142546), (263, 92140), (271, 89420), (340, 71273), (526, 46070), (542, 44710), (1052, 23035), (1084, 22355), (1315, 18428), (1355, 17884), (2630, 9214), (2710, 8942), (4471, 5420), (4607, 5260)]