30270693

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 44876160

約数和(自身を除く): 14605467

約数列:

[1, 3, 17, 29, 51, 87, 97, 211, 291, 493, 633, 1479, 1649, 2813, 3587, 4947, 6119, 8439, 10761, 18357, 20467, 47821, 61401, 104023, 143463, 312069, 347939, 593543, 1043817, 1780629, 10090231, 30270693]

約数ペア:

[(1, 30270693), (3, 10090231), (17, 1780629), (29, 1043817), (51, 593543), (87, 347939), (97, 312069), (211, 143463), (291, 104023), (493, 61401), (633, 47821), (1479, 20467), (1649, 18357), (2813, 10761), (3587, 8439), (4947, 6119)]