30079906680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1660039}}^1$

素因数の和:1660204

約数の個数: 64

約数和(自身を含む): 90837388800

約数和(自身を除く): 60757482120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 18120, 1660039, 3320078, 4980117, 6640156, 8300195, 9960234, 13280312, 16600390, 19920468, 24900585, 33200780, 39840936, 49801170, 66401560, 99602340, 199204680, 250665889, 501331778, 751997667, 1002663556, 1253329445, 1503995334, 2005327112, 2506658890, 3007990668, 3759988335, 5013317780, 6015981336, 7519976670, 10026635560, 15039953340, 30079906680]

約数ペア:

[(1, 30079906680), (2, 15039953340), (3, 10026635560), (4, 7519976670), (5, 6015981336), (6, 5013317780), (8, 3759988335), (10, 3007990668), (12, 2506658890), (15, 2005327112), (20, 1503995334), (24, 1253329445), (30, 1002663556), (40, 751997667), (60, 501331778), (120, 250665889), (151, 199204680), (302, 99602340), (453, 66401560), (604, 49801170), (755, 39840936), (906, 33200780), (1208, 24900585), (1510, 19920468), (1812, 16600390), (2265, 13280312), (3020, 9960234), (3624, 8300195), (4530, 6640156), (6040, 4980117), (9060, 3320078), (18120, 1660039)]