27691770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 70502400

約数和(自身を除く): 42810630

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 402, 599, 670, 690, 1005, 1198, 1541, 1797, 2010, 2995, 3082, 3594, 4623, 5990, 7705, 8985, 9246, 13777, 15410, 17970, 23115, 27554, 40133, 41331, 46230, 68885, 80266, 82662, 120399, 137770, 200665, 206655, 240798, 401330, 413310, 601995, 923059, 1203990, 1846118, 2769177, 4615295, 5538354, 9230590, 13845885, 27691770]

約数ペア:

[(1, 27691770), (2, 13845885), (3, 9230590), (5, 5538354), (6, 4615295), (10, 2769177), (15, 1846118), (23, 1203990), (30, 923059), (46, 601995), (67, 413310), (69, 401330), (115, 240798), (134, 206655), (138, 200665), (201, 137770), (230, 120399), (335, 82662), (345, 80266), (402, 68885), (599, 46230), (670, 41331), (690, 40133), (1005, 27554), (1198, 23115), (1541, 17970), (1797, 15410), (2010, 13777), (2995, 9246), (3082, 8985), (3594, 7705), (4623, 5990)]