30619800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17011}}^1$

素因数の和:17033

約数の個数: 72

約数和(自身を含む): 102837540

約数和(自身を除く): 72217740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 17011, 34022, 51033, 68044, 85055, 102066, 136088, 153099, 170110, 204132, 255165, 306198, 340220, 408264, 425275, 510330, 612396, 680440, 765495, 850550, 1020660, 1224792, 1275825, 1530990, 1701100, 2041320, 2551650, 3061980, 3402200, 3827475, 5103300, 6123960, 7654950, 10206600, 15309900, 30619800]

約数ペア:

[(1, 30619800), (2, 15309900), (3, 10206600), (4, 7654950), (5, 6123960), (6, 5103300), (8, 3827475), (9, 3402200), (10, 3061980), (12, 2551650), (15, 2041320), (18, 1701100), (20, 1530990), (24, 1275825), (25, 1224792), (30, 1020660), (36, 850550), (40, 765495), (45, 680440), (50, 612396), (60, 510330), (72, 425275), (75, 408264), (90, 340220), (100, 306198), (120, 255165), (150, 204132), (180, 170110), (200, 153099), (225, 136088), (300, 102066), (360, 85055), (450, 68044), (600, 51033), (900, 34022), (1800, 17011)]