19733310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9533}}^1$

素因数の和:9569

約数の個数: 48

約数和(自身を含む): 53542944

約数和(自身を除く): 33809634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 9533, 19066, 28599, 47665, 57198, 85797, 95330, 142995, 171594, 219259, 285990, 428985, 438518, 657777, 857970, 1096295, 1315554, 1973331, 2192590, 3288885, 3946662, 6577770, 9866655, 19733310]

約数ペア:

[(1, 19733310), (2, 9866655), (3, 6577770), (5, 3946662), (6, 3288885), (9, 2192590), (10, 1973331), (15, 1315554), (18, 1096295), (23, 857970), (30, 657777), (45, 438518), (46, 428985), (69, 285990), (90, 219259), (115, 171594), (138, 142995), (207, 95330), (230, 85797), (345, 57198), (414, 47665), (690, 28599), (1035, 19066), (2070, 9533)]