30477615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15277}}^1$

素因数の和:15311

約数の個数: 32

約数和(自身を含む): 58667520

約数和(自身を除く): 28189905

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 15277, 45831, 76385, 106939, 229155, 290263, 320817, 534695, 870789, 1451315, 1604085, 2031841, 4353945, 6095523, 10159205, 30477615]

約数ペア:

[(1, 30477615), (3, 10159205), (5, 6095523), (7, 4353945), (15, 2031841), (19, 1604085), (21, 1451315), (35, 870789), (57, 534695), (95, 320817), (105, 290263), (133, 229155), (285, 106939), (399, 76385), (665, 45831), (1995, 15277)]