56820330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{90191}}^1$

素因数の和:90211

約数の個数: 48

約数和(自身を含む): 168839424

約数和(自身を除く): 112019094

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 90191, 180382, 270573, 450955, 541146, 631337, 811719, 901910, 1262674, 1352865, 1623438, 1894011, 2705730, 3156685, 3788022, 4058595, 5682033, 6313370, 8117190, 9470055, 11364066, 18940110, 28410165, 56820330]

約数ペア:

[(1, 56820330), (2, 28410165), (3, 18940110), (5, 11364066), (6, 9470055), (7, 8117190), (9, 6313370), (10, 5682033), (14, 4058595), (15, 3788022), (18, 3156685), (21, 2705730), (30, 1894011), (35, 1623438), (42, 1352865), (45, 1262674), (63, 901910), (70, 811719), (90, 631337), (105, 541146), (126, 450955), (210, 270573), (315, 180382), (630, 90191)]