29549916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 82712448

約数和(自身を除く): 53162532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1051, 1278, 1562, 2102, 2343, 2556, 3124, 3153, 4204, 4686, 6306, 7029, 9372, 9459, 11561, 12612, 14058, 18918, 23122, 28116, 34683, 37836, 46244, 69366, 74621, 104049, 138732, 149242, 208098, 223863, 298484, 416196, 447726, 671589, 820831, 895452, 1343178, 1641662, 2462493, 2686356, 3283324, 4924986, 7387479, 9849972, 14774958, 29549916]

約数ペア:

[(1, 29549916), (2, 14774958), (3, 9849972), (4, 7387479), (6, 4924986), (9, 3283324), (11, 2686356), (12, 2462493), (18, 1641662), (22, 1343178), (33, 895452), (36, 820831), (44, 671589), (66, 447726), (71, 416196), (99, 298484), (132, 223863), (142, 208098), (198, 149242), (213, 138732), (284, 104049), (396, 74621), (426, 69366), (639, 46244), (781, 37836), (852, 34683), (1051, 28116), (1278, 23122), (1562, 18918), (2102, 14058), (2343, 12612), (2556, 11561), (3124, 9459), (3153, 9372), (4204, 7029), (4686, 6306)]