23349140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 51625728

約数和(自身を除く): 28276588

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 193, 230, 263, 386, 460, 526, 772, 965, 1052, 1315, 1930, 2630, 3860, 4439, 5260, 6049, 8878, 12098, 17756, 22195, 24196, 30245, 44390, 50759, 60490, 88780, 101518, 120980, 203036, 253795, 507590, 1015180, 1167457, 2334914, 4669828, 5837285, 11674570, 23349140]

約数ペア:

[(1, 23349140), (2, 11674570), (4, 5837285), (5, 4669828), (10, 2334914), (20, 1167457), (23, 1015180), (46, 507590), (92, 253795), (115, 203036), (193, 120980), (230, 101518), (263, 88780), (386, 60490), (460, 50759), (526, 44390), (772, 30245), (965, 24196), (1052, 22195), (1315, 17756), (1930, 12098), (2630, 8878), (3860, 6049), (4439, 5260)]