30146850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 84191040

約数和(自身を除く): 54044190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 137, 150, 163, 225, 270, 274, 326, 411, 450, 489, 675, 685, 815, 822, 978, 1233, 1350, 1370, 1467, 1630, 2055, 2445, 2466, 2934, 3425, 3699, 4075, 4110, 4401, 4890, 6165, 6850, 7335, 7398, 8150, 8802, 10275, 12225, 12330, 14670, 18495, 20550, 22005, 22331, 24450, 30825, 36675, 36990, 44010, 44662, 61650, 66993, 73350, 92475, 110025, 111655, 133986, 184950, 200979, 220050, 223310, 334965, 401958, 558275, 602937, 669930, 1004895, 1116550, 1205874, 1674825, 2009790, 3014685, 3349650, 5024475, 6029370, 10048950, 15073425, 30146850]

約数ペア:

[(1, 30146850), (2, 15073425), (3, 10048950), (5, 6029370), (6, 5024475), (9, 3349650), (10, 3014685), (15, 2009790), (18, 1674825), (25, 1205874), (27, 1116550), (30, 1004895), (45, 669930), (50, 602937), (54, 558275), (75, 401958), (90, 334965), (135, 223310), (137, 220050), (150, 200979), (163, 184950), (225, 133986), (270, 111655), (274, 110025), (326, 92475), (411, 73350), (450, 66993), (489, 61650), (675, 44662), (685, 44010), (815, 36990), (822, 36675), (978, 30825), (1233, 24450), (1350, 22331), (1370, 22005), (1467, 20550), (1630, 18495), (2055, 14670), (2445, 12330), (2466, 12225), (2934, 10275), (3425, 8802), (3699, 8150), (4075, 7398), (4110, 7335), (4401, 6850), (4890, 6165)]