51359940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{95111}}^1$

素因数の和:95129

約数の個数: 48

約数和(自身を含む): 159788160

約数和(自身を除く): 108428220

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, 95111, 190222, 285333, 380444, 475555, 570666, 855999, 951110, 1141332, 1426665, 1711998, 1902220, 2567997, 2853330, 3423996, 4279995, 5135994, 5706660, 8559990, 10271988, 12839985, 17119980, 25679970, 51359940]

約数ペア:

[(1, 51359940), (2, 25679970), (3, 17119980), (4, 12839985), (5, 10271988), (6, 8559990), (9, 5706660), (10, 5135994), (12, 4279995), (15, 3423996), (18, 2853330), (20, 2567997), (27, 1902220), (30, 1711998), (36, 1426665), (45, 1141332), (54, 951110), (60, 855999), (90, 570666), (108, 475555), (135, 380444), (180, 285333), (270, 190222), (540, 95111)]