38519820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71333}}^1$

素因数の和:71351

約数の個数: 48

約数和(自身を含む): 119841120

約数和(自身を除く): 81321300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 71333, 142666, 213999, 285332, 356665, 427998, 641997, 713330, 855996, 1069995, 1283994, 1426660, 1925991, 2139990, 2567988, 3209985, 3851982, 4279980, 6419970, 7703964, 9629955, 12839940, 19259910, 38519820]

約数ペア:

[(1, 38519820), (2, 19259910), (3, 12839940), (4, 9629955), (5, 7703964), (6, 6419970), (9, 4279980), (10, 3851982), (12, 3209985), (15, 2567988), (18, 2139990), (20, 1925991), (27, 1426660), (30, 1283994), (36, 1069995), (45, 855996), (54, 713330), (60, 641997), (90, 427998), (108, 356665), (135, 285332), (180, 213999), (270, 142666), (540, 71333)]