247796130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8259871}}^1$

素因数の和:8259881

約数の個数: 16

約数和(自身を含む): 594710784

約数和(自身を除く): 346914654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8259871, 16519742, 24779613, 41299355, 49559226, 82598710, 123898065, 247796130]

約数ペア:

[(1, 247796130), (2, 123898065), (3, 82598710), (5, 49559226), (6, 41299355), (10, 24779613), (15, 16519742), (30, 8259871)]