30670893

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1239

約数の個数: 40

約数和(自身を含む): 51749280

約数和(自身を除く): 21078387

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 1187, 2349, 2871, 3561, 8613, 10683, 13057, 25839, 32049, 34423, 39171, 96147, 103269, 117513, 309807, 352539, 378653, 929421, 1057617, 1135959, 2788263, 3407877, 10223631, 30670893]

約数ペア:

[(1, 30670893), (3, 10223631), (9, 3407877), (11, 2788263), (27, 1135959), (29, 1057617), (33, 929421), (81, 378653), (87, 352539), (99, 309807), (261, 117513), (297, 103269), (319, 96147), (783, 39171), (891, 34423), (957, 32049), (1187, 25839), (2349, 13057), (2871, 10683), (3561, 8613)]