29610972

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 78427440

約数和(自身を除く): 48816468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 113, 116, 174, 226, 251, 261, 339, 348, 452, 502, 522, 678, 753, 1004, 1017, 1044, 1356, 1506, 2034, 2259, 3012, 3277, 4068, 4518, 6554, 7279, 9036, 9831, 13108, 14558, 19662, 21837, 28363, 29116, 29493, 39324, 43674, 56726, 58986, 65511, 85089, 87348, 113452, 117972, 131022, 170178, 255267, 262044, 340356, 510534, 822527, 1021068, 1645054, 2467581, 3290108, 4935162, 7402743, 9870324, 14805486, 29610972]

約数ペア:

[(1, 29610972), (2, 14805486), (3, 9870324), (4, 7402743), (6, 4935162), (9, 3290108), (12, 2467581), (18, 1645054), (29, 1021068), (36, 822527), (58, 510534), (87, 340356), (113, 262044), (116, 255267), (174, 170178), (226, 131022), (251, 117972), (261, 113452), (339, 87348), (348, 85089), (452, 65511), (502, 58986), (522, 56726), (678, 43674), (753, 39324), (1004, 29493), (1017, 29116), (1044, 28363), (1356, 21837), (1506, 19662), (2034, 14558), (2259, 13108), (3012, 9831), (3277, 9036), (4068, 7279), (4518, 6554)]