30727116

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17419}}^1$

素因数の和:17443

約数の個数: 54

約数和(自身を含む): 90357540

約数和(自身を除く): 59630424

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 17419, 34838, 52257, 69676, 104514, 121933, 156771, 209028, 243866, 313542, 365799, 487732, 627084, 731598, 853531, 1097397, 1463196, 1707062, 2194794, 2560593, 3414124, 4389588, 5121186, 7681779, 10242372, 15363558, 30727116]

約数ペア:

[(1, 30727116), (2, 15363558), (3, 10242372), (4, 7681779), (6, 5121186), (7, 4389588), (9, 3414124), (12, 2560593), (14, 2194794), (18, 1707062), (21, 1463196), (28, 1097397), (36, 853531), (42, 731598), (49, 627084), (63, 487732), (84, 365799), (98, 313542), (126, 243866), (147, 209028), (196, 156771), (252, 121933), (294, 104514), (441, 69676), (588, 52257), (882, 34838), (1764, 17419)]