87646930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30539}}^1$

素因数の和:30594

約数の個数: 32

約数和(自身を含む): 184705920

約数和(自身を除く): 97058990

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 30539, 61078, 152695, 213773, 305390, 427546, 1068865, 1252099, 2137730, 2504198, 6260495, 8764693, 12520990, 17529386, 43823465, 87646930]

約数ペア:

[(1, 87646930), (2, 43823465), (5, 17529386), (7, 12520990), (10, 8764693), (14, 6260495), (35, 2504198), (41, 2137730), (70, 1252099), (82, 1068865), (205, 427546), (287, 305390), (410, 213773), (574, 152695), (1435, 61078), (2870, 30539)]