89422630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 178228512

約数和(自身を除く): 88805882

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 263, 281, 526, 562, 605, 1210, 1315, 1405, 2630, 2810, 2893, 3091, 5786, 6182, 14465, 15455, 28930, 30910, 31823, 34001, 63646, 68002, 73903, 147806, 159115, 170005, 318230, 340010, 369515, 739030, 812933, 1625866, 4064665, 8129330, 8942263, 17884526, 44711315, 89422630]

約数ペア:

[(1, 89422630), (2, 44711315), (5, 17884526), (10, 8942263), (11, 8129330), (22, 4064665), (55, 1625866), (110, 812933), (121, 739030), (242, 369515), (263, 340010), (281, 318230), (526, 170005), (562, 159115), (605, 147806), (1210, 73903), (1315, 68002), (1405, 63646), (2630, 34001), (2810, 31823), (2893, 30910), (3091, 28930), (5786, 15455), (6182, 14465)]