9898602910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{2473}}^1$

素因数の和:2969

約数の個数: 64

約数和(自身を含む): 20543145984

約数和(自身を除く): 10644543074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 271, 422, 542, 1055, 1355, 1477, 1897, 2110, 2473, 2710, 2954, 3794, 4946, 7385, 9485, 12365, 14770, 17311, 18970, 24730, 34622, 57181, 86555, 114362, 173110, 285905, 400267, 521803, 571810, 670183, 800534, 1043606, 1340366, 2001335, 2609015, 3350915, 3652621, 4002670, 4691281, 5218030, 6701830, 7305242, 9382562, 18263105, 23456405, 36526210, 46912810, 141408613, 282817226, 707043065, 989860291, 1414086130, 1979720582, 4949301455, 9898602910]

約数ペア:

[(1, 9898602910), (2, 4949301455), (5, 1979720582), (7, 1414086130), (10, 989860291), (14, 707043065), (35, 282817226), (70, 141408613), (211, 46912810), (271, 36526210), (422, 23456405), (542, 18263105), (1055, 9382562), (1355, 7305242), (1477, 6701830), (1897, 5218030), (2110, 4691281), (2473, 4002670), (2710, 3652621), (2954, 3350915), (3794, 2609015), (4946, 2001335), (7385, 1340366), (9485, 1043606), (12365, 800534), (14770, 670183), (17311, 571810), (18970, 521803), (24730, 400267), (34622, 285905), (57181, 173110), (86555, 114362)]