30418500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{2897}}^1$

素因数の和:2926

約数の個数: 96

約数和(自身を含む): 101267712

約数和(自身を除く): 70849212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 2897, 3500, 5250, 5794, 8691, 10500, 11588, 14485, 17382, 20279, 28970, 34764, 40558, 43455, 57940, 60837, 72425, 81116, 86910, 101395, 121674, 144850, 173820, 202790, 217275, 243348, 289700, 304185, 362125, 405580, 434550, 506975, 608370, 724250, 869100, 1013950, 1086375, 1216740, 1448500, 1520925, 2027900, 2172750, 2534875, 3041850, 4345500, 5069750, 6083700, 7604625, 10139500, 15209250, 30418500]

約数ペア:

[(1, 30418500), (2, 15209250), (3, 10139500), (4, 7604625), (5, 6083700), (6, 5069750), (7, 4345500), (10, 3041850), (12, 2534875), (14, 2172750), (15, 2027900), (20, 1520925), (21, 1448500), (25, 1216740), (28, 1086375), (30, 1013950), (35, 869100), (42, 724250), (50, 608370), (60, 506975), (70, 434550), (75, 405580), (84, 362125), (100, 304185), (105, 289700), (125, 243348), (140, 217275), (150, 202790), (175, 173820), (210, 144850), (250, 121674), (300, 101395), (350, 86910), (375, 81116), (420, 72425), (500, 60837), (525, 57940), (700, 43455), (750, 40558), (875, 34764), (1050, 28970), (1500, 20279), (1750, 17382), (2100, 14485), (2625, 11588), (2897, 10500), (3500, 8691), (5250, 5794)]