18582750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{2753}}^1$

素因数の和:2779

約数の個数: 64

約数和(自身を含む): 51554880

約数和(自身を除く): 32972130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 2753, 3375, 5506, 6750, 8259, 13765, 16518, 24777, 27530, 41295, 49554, 68825, 74331, 82590, 123885, 137650, 148662, 206475, 247770, 344125, 371655, 412950, 619425, 688250, 743310, 1032375, 1238850, 1858275, 2064750, 3097125, 3716550, 6194250, 9291375, 18582750]

約数ペア:

[(1, 18582750), (2, 9291375), (3, 6194250), (5, 3716550), (6, 3097125), (9, 2064750), (10, 1858275), (15, 1238850), (18, 1032375), (25, 743310), (27, 688250), (30, 619425), (45, 412950), (50, 371655), (54, 344125), (75, 247770), (90, 206475), (125, 148662), (135, 137650), (150, 123885), (225, 82590), (250, 74331), (270, 68825), (375, 49554), (450, 41295), (675, 27530), (750, 24777), (1125, 16518), (1350, 13765), (2250, 8259), (2753, 6750), (3375, 5506)]