91291260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{7211}}^1$

素因数の和:7434

約数の個数: 48

約数和(自身を含む): 256862592

約数和(自身を除く): 165571332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 7211, 12660, 14422, 21633, 28844, 36055, 43266, 72110, 86532, 108165, 144220, 216330, 432660, 1521521, 3043042, 4564563, 6086084, 7607605, 9129126, 15215210, 18258252, 22822815, 30430420, 45645630, 91291260]

約数ペア:

[(1, 91291260), (2, 45645630), (3, 30430420), (4, 22822815), (5, 18258252), (6, 15215210), (10, 9129126), (12, 7607605), (15, 6086084), (20, 4564563), (30, 3043042), (60, 1521521), (211, 432660), (422, 216330), (633, 144220), (844, 108165), (1055, 86532), (1266, 72110), (2110, 43266), (2532, 36055), (3165, 28844), (4220, 21633), (6330, 14422), (7211, 12660)]