1131311510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53693}}^1$

素因数の和:53757

約数の個数: 48

約数和(自身を含む): 2423961936

約数和(自身を除く): 1292650426

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 4214, 10535, 21070, 53693, 107386, 268465, 375851, 536930, 751702, 1879255, 2308799, 2630957, 3758510, 4617598, 5261914, 11543995, 13154785, 16161593, 23087990, 26309570, 32323186, 80807965, 113131151, 161615930, 226262302, 565655755, 1131311510]

約数ペア:

[(1, 1131311510), (2, 565655755), (5, 226262302), (7, 161615930), (10, 113131151), (14, 80807965), (35, 32323186), (43, 26309570), (49, 23087990), (70, 16161593), (86, 13154785), (98, 11543995), (215, 5261914), (245, 4617598), (301, 3758510), (430, 2630957), (490, 2308799), (602, 1879255), (1505, 751702), (2107, 536930), (3010, 375851), (4214, 268465), (10535, 107386), (21070, 53693)]