310089738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{22441}}^1$

素因数の和:22507

約数の個数: 48

約数和(自身を含む): 736815744

約数和(自身を除く): 426726006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13818, 22441, 44882, 67323, 134646, 157087, 314174, 471261, 942522, 1054727, 1099609, 2109454, 2199218, 3164181, 3298827, 6328362, 6597654, 7383089, 14766178, 22149267, 44298534, 51681623, 103363246, 155044869, 310089738]

約数ペア:

[(1, 310089738), (2, 155044869), (3, 103363246), (6, 51681623), (7, 44298534), (14, 22149267), (21, 14766178), (42, 7383089), (47, 6597654), (49, 6328362), (94, 3298827), (98, 3164181), (141, 2199218), (147, 2109454), (282, 1099609), (294, 1054727), (329, 942522), (658, 471261), (987, 314174), (1974, 157087), (2303, 134646), (4606, 67323), (6909, 44882), (13818, 22441)]