51030360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 166842000

約数和(自身を除く): 115811640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 229, 360, 458, 619, 687, 916, 1145, 1238, 1374, 1832, 1857, 2061, 2290, 2476, 2748, 3095, 3435, 3714, 4122, 4580, 4952, 5496, 5571, 6190, 6870, 7428, 8244, 9160, 9285, 10305, 11142, 12380, 13740, 14856, 16488, 18570, 20610, 22284, 24760, 27480, 27855, 37140, 41220, 44568, 55710, 74280, 82440, 111420, 141751, 222840, 283502, 425253, 567004, 708755, 850506, 1134008, 1275759, 1417510, 1701012, 2126265, 2551518, 2835020, 3402024, 4252530, 5103036, 5670040, 6378795, 8505060, 10206072, 12757590, 17010120, 25515180, 51030360]

約数ペア:

[(1, 51030360), (2, 25515180), (3, 17010120), (4, 12757590), (5, 10206072), (6, 8505060), (8, 6378795), (9, 5670040), (10, 5103036), (12, 4252530), (15, 3402024), (18, 2835020), (20, 2551518), (24, 2126265), (30, 1701012), (36, 1417510), (40, 1275759), (45, 1134008), (60, 850506), (72, 708755), (90, 567004), (120, 425253), (180, 283502), (229, 222840), (360, 141751), (458, 111420), (619, 82440), (687, 74280), (916, 55710), (1145, 44568), (1238, 41220), (1374, 37140), (1832, 27855), (1857, 27480), (2061, 24760), (2290, 22284), (2476, 20610), (2748, 18570), (3095, 16488), (3435, 14856), (3714, 13740), (4122, 12380), (4580, 11142), (4952, 10305), (5496, 9285), (5571, 9160), (6190, 8244), (6870, 7428)]