54719820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101333}}^1$

素因数の和:101351

約数の個数: 48

約数和(自身を含む): 170241120

約数和(自身を除く): 115521300

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, 101333, 202666, 303999, 405332, 506665, 607998, 911997, 1013330, 1215996, 1519995, 1823994, 2026660, 2735991, 3039990, 3647988, 4559985, 5471982, 6079980, 9119970, 10943964, 13679955, 18239940, 27359910, 54719820]

約数ペア:

[(1, 54719820), (2, 27359910), (3, 18239940), (4, 13679955), (5, 10943964), (6, 9119970), (9, 6079980), (10, 5471982), (12, 4559985), (15, 3647988), (18, 3039990), (20, 2735991), (27, 2026660), (30, 1823994), (36, 1519995), (45, 1215996), (54, 1013330), (60, 911997), (90, 607998), (108, 506665), (135, 405332), (180, 303999), (270, 202666), (540, 101333)]