30788893422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3929}}^1\times {\mathrm{20731}}^1$

素因数の和:24678

約数の個数: 64

約数和(自身を含む): 78217689600

約数和(自身を除く): 47428796178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3929, 7858, 11787, 20731, 23574, 27503, 35361, 41462, 55006, 62193, 70722, 82509, 106083, 124386, 145117, 165018, 186579, 212166, 247527, 290234, 373158, 435351, 495054, 559737, 742581, 870702, 1119474, 1306053, 1485162, 2612106, 3918159, 7836318, 81452099, 162904198, 244356297, 488712594, 570164693, 733068891, 1140329386, 1466137782, 1710494079, 2199206673, 3420988158, 4398413346, 5131482237, 10262964474, 15394446711, 30788893422]

約数ペア:

[(1, 30788893422), (2, 15394446711), (3, 10262964474), (6, 5131482237), (7, 4398413346), (9, 3420988158), (14, 2199206673), (18, 1710494079), (21, 1466137782), (27, 1140329386), (42, 733068891), (54, 570164693), (63, 488712594), (126, 244356297), (189, 162904198), (378, 81452099), (3929, 7836318), (7858, 3918159), (11787, 2612106), (20731, 1485162), (23574, 1306053), (27503, 1119474), (35361, 870702), (41462, 742581), (55006, 559737), (62193, 495054), (70722, 435351), (82509, 373158), (106083, 290234), (124386, 247527), (145117, 212166), (165018, 186579)]