30371200

素因数分解:

$2^7\times 5^2\times {\mathrm{9491}}^1$

素因数の和:9515

約数の個数: 48

約数和(自身を含む): 75034260

約数和(自身を除く): 44663060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 9491, 18982, 37964, 47455, 75928, 94910, 151856, 189820, 237275, 303712, 379640, 474550, 607424, 759280, 949100, 1214848, 1518560, 1898200, 3037120, 3796400, 6074240, 7592800, 15185600, 30371200]

約数ペア:

[(1, 30371200), (2, 15185600), (4, 7592800), (5, 6074240), (8, 3796400), (10, 3037120), (16, 1898200), (20, 1518560), (25, 1214848), (32, 949100), (40, 759280), (50, 607424), (64, 474550), (80, 379640), (100, 303712), (128, 237275), (160, 189820), (200, 151856), (320, 94910), (400, 75928), (640, 47455), (800, 37964), (1600, 18982), (3200, 9491)]