23458620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 69672960

約数和(自身を除く): 46214340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 89, 92, 115, 138, 178, 191, 230, 267, 276, 345, 356, 382, 445, 460, 534, 573, 690, 764, 890, 955, 1068, 1146, 1335, 1380, 1780, 1910, 2047, 2292, 2670, 2865, 3820, 4094, 4393, 5340, 5730, 6141, 8188, 8786, 10235, 11460, 12282, 13179, 16999, 17572, 20470, 21965, 24564, 26358, 30705, 33998, 40940, 43930, 50997, 52716, 61410, 65895, 67996, 84995, 87860, 101994, 122820, 131790, 169990, 203988, 254985, 263580, 339980, 390977, 509970, 781954, 1019940, 1172931, 1563908, 1954885, 2345862, 3909770, 4691724, 5864655, 7819540, 11729310, 23458620]

約数ペア:

[(1, 23458620), (2, 11729310), (3, 7819540), (4, 5864655), (5, 4691724), (6, 3909770), (10, 2345862), (12, 1954885), (15, 1563908), (20, 1172931), (23, 1019940), (30, 781954), (46, 509970), (60, 390977), (69, 339980), (89, 263580), (92, 254985), (115, 203988), (138, 169990), (178, 131790), (191, 122820), (230, 101994), (267, 87860), (276, 84995), (345, 67996), (356, 65895), (382, 61410), (445, 52716), (460, 50997), (534, 43930), (573, 40940), (690, 33998), (764, 30705), (890, 26358), (955, 24564), (1068, 21965), (1146, 20470), (1335, 17572), (1380, 16999), (1780, 13179), (1910, 12282), (2047, 11460), (2292, 10235), (2670, 8786), (2865, 8188), (3820, 6141), (4094, 5730), (4393, 5340)]