8934870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 24754176

約数和(自身を除く): 15819306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 271, 314, 471, 542, 785, 813, 942, 1099, 1355, 1570, 1626, 1897, 2198, 2355, 2710, 3297, 3794, 4065, 4710, 5495, 5691, 6594, 8130, 9485, 10990, 11382, 16485, 18970, 28455, 32970, 42547, 56910, 85094, 127641, 212735, 255282, 297829, 425470, 595658, 638205, 893487, 1276410, 1489145, 1786974, 2978290, 4467435, 8934870]

約数ペア:

[(1, 8934870), (2, 4467435), (3, 2978290), (5, 1786974), (6, 1489145), (7, 1276410), (10, 893487), (14, 638205), (15, 595658), (21, 425470), (30, 297829), (35, 255282), (42, 212735), (70, 127641), (105, 85094), (157, 56910), (210, 42547), (271, 32970), (314, 28455), (471, 18970), (542, 16485), (785, 11382), (813, 10990), (942, 9485), (1099, 8130), (1355, 6594), (1570, 5691), (1626, 5495), (1897, 4710), (2198, 4065), (2355, 3794), (2710, 3297)]