38291402590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{255259}}^1$

素因数の和:257416

約数の個数: 32

約数和(自身を含む): 78807951360

約数和(自身を除く): 40516548770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2143, 4286, 10715, 15001, 21430, 30002, 75005, 150010, 255259, 510518, 1276295, 1786813, 2552590, 3573626, 8934065, 17868130, 547020037, 1094040074, 2735100185, 3829140259, 5470200370, 7658280518, 19145701295, 38291402590]

約数ペア:

[(1, 38291402590), (2, 19145701295), (5, 7658280518), (7, 5470200370), (10, 3829140259), (14, 2735100185), (35, 1094040074), (70, 547020037), (2143, 17868130), (4286, 8934065), (10715, 3573626), (15001, 2552590), (21430, 1786813), (30002, 1276295), (75005, 510518), (150010, 255259)]