30606000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{5101}}^1$

素因数の和:5127

約数の個数: 80

約数和(自身を含む): 98693088

約数和(自身を除く): 68087088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 5101, 6000, 10202, 15303, 20404, 25505, 30606, 40808, 51010, 61212, 76515, 81616, 102020, 122424, 127525, 153030, 204040, 244848, 255050, 306060, 382575, 408080, 510100, 612120, 637625, 765150, 1020200, 1224240, 1275250, 1530300, 1912875, 2040400, 2550500, 3060600, 3825750, 5101000, 6121200, 7651500, 10202000, 15303000, 30606000]

約数ペア:

[(1, 30606000), (2, 15303000), (3, 10202000), (4, 7651500), (5, 6121200), (6, 5101000), (8, 3825750), (10, 3060600), (12, 2550500), (15, 2040400), (16, 1912875), (20, 1530300), (24, 1275250), (25, 1224240), (30, 1020200), (40, 765150), (48, 637625), (50, 612120), (60, 510100), (75, 408080), (80, 382575), (100, 306060), (120, 255050), (125, 244848), (150, 204040), (200, 153030), (240, 127525), (250, 122424), (300, 102020), (375, 81616), (400, 76515), (500, 61212), (600, 51010), (750, 40808), (1000, 30606), (1200, 25505), (1500, 20404), (2000, 15303), (3000, 10202), (5101, 6000)]