54773580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2143

約数の個数: 96

約数和(自身を含む): 168537600

約数和(自身を除く): 113764020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2089, 2185, 2622, 4178, 4370, 5244, 6267, 6555, 8356, 8740, 10445, 12534, 13110, 20890, 25068, 26220, 31335, 39691, 41780, 48047, 62670, 79382, 96094, 119073, 125340, 144141, 158764, 192188, 198455, 238146, 240235, 288282, 396910, 476292, 480470, 576564, 595365, 720705, 793820, 912893, 960940, 1190730, 1441410, 1825786, 2381460, 2738679, 2882820, 3651572, 4564465, 5477358, 9128930, 10954716, 13693395, 18257860, 27386790, 54773580]

約数ペア:

[(1, 54773580), (2, 27386790), (3, 18257860), (4, 13693395), (5, 10954716), (6, 9128930), (10, 5477358), (12, 4564465), (15, 3651572), (19, 2882820), (20, 2738679), (23, 2381460), (30, 1825786), (38, 1441410), (46, 1190730), (57, 960940), (60, 912893), (69, 793820), (76, 720705), (92, 595365), (95, 576564), (114, 480470), (115, 476292), (138, 396910), (190, 288282), (228, 240235), (230, 238146), (276, 198455), (285, 192188), (345, 158764), (380, 144141), (437, 125340), (460, 119073), (570, 96094), (690, 79382), (874, 62670), (1140, 48047), (1311, 41780), (1380, 39691), (1748, 31335), (2089, 26220), (2185, 25068), (2622, 20890), (4178, 13110), (4370, 12534), (5244, 10445), (6267, 8740), (6555, 8356)]