57239940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4943}}^1$

素因数の和:5148

約数の個数: 48

約数和(自身を含む): 161134848

約数和(自身を除く): 103894908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 4943, 5790, 9886, 11580, 14829, 19772, 24715, 29658, 49430, 59316, 74145, 98860, 148290, 296580, 953999, 1907998, 2861997, 3815996, 4769995, 5723994, 9539990, 11447988, 14309985, 19079980, 28619970, 57239940]

約数ペア:

[(1, 57239940), (2, 28619970), (3, 19079980), (4, 14309985), (5, 11447988), (6, 9539990), (10, 5723994), (12, 4769995), (15, 3815996), (20, 2861997), (30, 1907998), (60, 953999), (193, 296580), (386, 148290), (579, 98860), (772, 74145), (965, 59316), (1158, 49430), (1930, 29658), (2316, 24715), (2895, 19772), (3860, 14829), (4943, 11580), (5790, 9886)]