29439550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 66330576

約数和(自身を除く): 36891026

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 233, 266, 350, 361, 466, 475, 665, 722, 950, 1165, 1330, 1631, 1805, 2330, 2527, 3262, 3325, 3610, 4427, 5054, 5825, 6650, 8155, 8854, 9025, 11650, 12635, 16310, 18050, 22135, 25270, 30989, 40775, 44270, 61978, 63175, 81550, 84113, 110675, 126350, 154945, 168226, 221350, 309890, 420565, 588791, 774725, 841130, 1177582, 1549450, 2102825, 2943955, 4205650, 5887910, 14719775, 29439550]

約数ペア:

[(1, 29439550), (2, 14719775), (5, 5887910), (7, 4205650), (10, 2943955), (14, 2102825), (19, 1549450), (25, 1177582), (35, 841130), (38, 774725), (50, 588791), (70, 420565), (95, 309890), (133, 221350), (175, 168226), (190, 154945), (233, 126350), (266, 110675), (350, 84113), (361, 81550), (466, 63175), (475, 61978), (665, 44270), (722, 40775), (950, 30989), (1165, 25270), (1330, 22135), (1631, 18050), (1805, 16310), (2330, 12635), (2527, 11650), (3262, 9025), (3325, 8854), (3610, 8155), (4427, 6650), (5054, 5825)]