30109500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{6691}}^1$

素因数の和:6716

約数の個数: 72

約数和(自身を含む): 94999632

約数和(自身を除く): 64890132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 6691, 13382, 20073, 26764, 33455, 40146, 60219, 66910, 80292, 100365, 120438, 133820, 167275, 200730, 240876, 301095, 334550, 401460, 501825, 602190, 669100, 836375, 1003650, 1204380, 1505475, 1672750, 2007300, 2509125, 3010950, 3345500, 5018250, 6021900, 7527375, 10036500, 15054750, 30109500]

約数ペア:

[(1, 30109500), (2, 15054750), (3, 10036500), (4, 7527375), (5, 6021900), (6, 5018250), (9, 3345500), (10, 3010950), (12, 2509125), (15, 2007300), (18, 1672750), (20, 1505475), (25, 1204380), (30, 1003650), (36, 836375), (45, 669100), (50, 602190), (60, 501825), (75, 401460), (90, 334550), (100, 301095), (125, 240876), (150, 200730), (180, 167275), (225, 133820), (250, 120438), (300, 100365), (375, 80292), (450, 66910), (500, 60219), (750, 40146), (900, 33455), (1125, 26764), (1500, 20073), (2250, 13382), (4500, 6691)]