30884733

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2079

約数の個数: 40

約数和(自身を含む): 53317440

約数和(自身を除く): 22432707

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 2039, 5049, 6117, 15147, 18351, 22429, 34663, 55053, 67287, 103989, 165159, 201861, 311967, 381293, 605583, 935901, 1143879, 1816749, 2807703, 3431637, 10294911, 30884733]

約数ペア:

[(1, 30884733), (3, 10294911), (9, 3431637), (11, 2807703), (17, 1816749), (27, 1143879), (33, 935901), (51, 605583), (81, 381293), (99, 311967), (153, 201861), (187, 165159), (297, 103989), (459, 67287), (561, 55053), (891, 34663), (1377, 22429), (1683, 18351), (2039, 15147), (5049, 6117)]