30383040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31649}}^1$

素因数の和:31669

約数の個数: 56

約数和(自身を含む): 96469200

約数和(自身を除く): 66086160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 31649, 63298, 94947, 126596, 158245, 189894, 253192, 316490, 379788, 474735, 506384, 632980, 759576, 949470, 1012768, 1265960, 1519152, 1898940, 2025536, 2531920, 3038304, 3797880, 5063840, 6076608, 7595760, 10127680, 15191520, 30383040]

約数ペア:

[(1, 30383040), (2, 15191520), (3, 10127680), (4, 7595760), (5, 6076608), (6, 5063840), (8, 3797880), (10, 3038304), (12, 2531920), (15, 2025536), (16, 1898940), (20, 1519152), (24, 1265960), (30, 1012768), (32, 949470), (40, 759576), (48, 632980), (60, 506384), (64, 474735), (80, 379788), (96, 316490), (120, 253192), (160, 189894), (192, 158245), (240, 126596), (320, 94947), (480, 63298), (960, 31649)]