83282690

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 153204480

約数和(自身を除く): 69921790

約数列:

[1, 2, 5, 10, 61, 122, 305, 311, 439, 610, 622, 878, 1555, 2195, 3110, 4390, 18971, 26779, 37942, 53558, 94855, 133895, 136529, 189710, 267790, 273058, 682645, 1365290, 8328269, 16656538, 41641345, 83282690]

約数ペア:

[(1, 83282690), (2, 41641345), (5, 16656538), (10, 8328269), (61, 1365290), (122, 682645), (305, 273058), (311, 267790), (439, 189710), (610, 136529), (622, 133895), (878, 94855), (1555, 53558), (2195, 37942), (3110, 26779), (4390, 18971)]