23346420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9049}}^1$

素因数の和:9104

約数の個数: 48

約数和(自身を含む): 66897600

約数和(自身を除く): 43551180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 9049, 18098, 27147, 36196, 45245, 54294, 90490, 108588, 135735, 180980, 271470, 389107, 542940, 778214, 1167321, 1556428, 1945535, 2334642, 3891070, 4669284, 5836605, 7782140, 11673210, 23346420]

約数ペア:

[(1, 23346420), (2, 11673210), (3, 7782140), (4, 5836605), (5, 4669284), (6, 3891070), (10, 2334642), (12, 1945535), (15, 1556428), (20, 1167321), (30, 778214), (43, 542940), (60, 389107), (86, 271470), (129, 180980), (172, 135735), (215, 108588), (258, 90490), (430, 54294), (516, 45245), (645, 36196), (860, 27147), (1290, 18098), (2580, 9049)]