30127965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1091}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 55351296

約数和(自身を除く): 25223331

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 263, 789, 1091, 1315, 1841, 3273, 3945, 5455, 5523, 7637, 9205, 16365, 22911, 27615, 38185, 114555, 286933, 860799, 1434665, 2008531, 4303995, 6025593, 10042655, 30127965]

約数ペア:

[(1, 30127965), (3, 10042655), (5, 6025593), (7, 4303995), (15, 2008531), (21, 1434665), (35, 860799), (105, 286933), (263, 114555), (789, 38185), (1091, 27615), (1315, 22911), (1841, 16365), (3273, 9205), (3945, 7637), (5455, 5523)]