29285580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11351}}^1$

素因数の和:11406

約数の個数: 48

約数和(自身を含む): 83913984

約数和(自身を除く): 54628404

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, 11351, 22702, 34053, 45404, 56755, 68106, 113510, 136212, 170265, 227020, 340530, 488093, 681060, 976186, 1464279, 1952372, 2440465, 2928558, 4880930, 5857116, 7321395, 9761860, 14642790, 29285580]

約数ペア:

[(1, 29285580), (2, 14642790), (3, 9761860), (4, 7321395), (5, 5857116), (6, 4880930), (10, 2928558), (12, 2440465), (15, 1952372), (20, 1464279), (30, 976186), (43, 681060), (60, 488093), (86, 340530), (129, 227020), (172, 170265), (215, 136212), (258, 113510), (430, 68106), (516, 56755), (645, 45404), (860, 34053), (1290, 22702), (2580, 11351)]