674888190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 1638446400

約数和(自身を除く): 963558210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 229, 386, 458, 509, 579, 687, 965, 1018, 1145, 1158, 1374, 1527, 1930, 2290, 2545, 2895, 3054, 3435, 5090, 5790, 6870, 7635, 15270, 44197, 88394, 98237, 116561, 132591, 196474, 220985, 233122, 265182, 294711, 349683, 441970, 491185, 582805, 589422, 662955, 699366, 982370, 1165610, 1325910, 1473555, 1748415, 2947110, 3496830, 22496273, 44992546, 67488819, 112481365, 134977638, 224962730, 337444095, 674888190]

約数ペア:

[(1, 674888190), (2, 337444095), (3, 224962730), (5, 134977638), (6, 112481365), (10, 67488819), (15, 44992546), (30, 22496273), (193, 3496830), (229, 2947110), (386, 1748415), (458, 1473555), (509, 1325910), (579, 1165610), (687, 982370), (965, 699366), (1018, 662955), (1145, 589422), (1158, 582805), (1374, 491185), (1527, 441970), (1930, 349683), (2290, 294711), (2545, 265182), (2895, 233122), (3054, 220985), (3435, 196474), (5090, 132591), (5790, 116561), (6870, 98237), (7635, 88394), (15270, 44197)]