30277635

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 50291712

約数和(自身を除く): 20014077

約数列:

[1, 3, 5, 15, 47, 67, 141, 201, 235, 335, 641, 705, 1005, 1923, 3149, 3205, 9447, 9615, 15745, 30127, 42947, 47235, 90381, 128841, 150635, 214735, 451905, 644205, 2018509, 6055527, 10092545, 30277635]

約数ペア:

[(1, 30277635), (3, 10092545), (5, 6055527), (15, 2018509), (47, 644205), (67, 451905), (141, 214735), (201, 150635), (235, 128841), (335, 90381), (641, 47235), (705, 42947), (1005, 30127), (1923, 15745), (3149, 9615), (3205, 9447)]