5431510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 11538432

約数和(自身を除く): 6106922

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 2503, 5006, 12515, 17521, 25030, 35042, 77593, 87605, 155186, 175210, 387965, 543151, 775930, 1086302, 2715755, 5431510]

約数ペア:

[(1, 5431510), (2, 2715755), (5, 1086302), (7, 775930), (10, 543151), (14, 387965), (31, 175210), (35, 155186), (62, 87605), (70, 77593), (155, 35042), (217, 25030), (310, 17521), (434, 12515), (1085, 5006), (2170, 2503)]