148972260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2482871}}^1$

素因数の和:2482883

約数の個数: 24

約数和(自身を含む): 417122496

約数和(自身を除く): 268150236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2482871, 4965742, 7448613, 9931484, 12414355, 14897226, 24828710, 29794452, 37243065, 49657420, 74486130, 148972260]

約数ペア:

[(1, 148972260), (2, 74486130), (3, 49657420), (4, 37243065), (5, 29794452), (6, 24828710), (10, 14897226), (12, 12414355), (15, 9931484), (20, 7448613), (30, 4965742), (60, 2482871)]