30533400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{16963}}^1$

素因数の和:16985

約数の個数: 72

約数和(自身を含む): 102547380

約数和(自身を除く): 72013980

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, 16963, 33926, 50889, 67852, 84815, 101778, 135704, 152667, 169630, 203556, 254445, 305334, 339260, 407112, 424075, 508890, 610668, 678520, 763335, 848150, 1017780, 1221336, 1272225, 1526670, 1696300, 2035560, 2544450, 3053340, 3392600, 3816675, 5088900, 6106680, 7633350, 10177800, 15266700, 30533400]

約数ペア:

[(1, 30533400), (2, 15266700), (3, 10177800), (4, 7633350), (5, 6106680), (6, 5088900), (8, 3816675), (9, 3392600), (10, 3053340), (12, 2544450), (15, 2035560), (18, 1696300), (20, 1526670), (24, 1272225), (25, 1221336), (30, 1017780), (36, 848150), (40, 763335), (45, 678520), (50, 610668), (60, 508890), (72, 424075), (75, 407112), (90, 339260), (100, 305334), (120, 254445), (150, 203556), (180, 169630), (200, 152667), (225, 135704), (300, 101778), (360, 84815), (450, 67852), (600, 50889), (900, 33926), (1800, 16963)]