1478470030

素因数分解:

$2^1\times 5^1\times {\mathrm{19763}}^1\times {\mathrm{7481}}^1$

素因数の和:27251

約数の個数: 16

約数和(自身を含む): 2661736464

約数和(自身を除く): 1183266434

約数列:

[1, 2, 5, 10, 7481, 14962, 19763, 37405, 39526, 74810, 98815, 197630, 147847003, 295694006, 739235015, 1478470030]

約数ペア:

[(1, 1478470030), (2, 739235015), (5, 295694006), (10, 147847003), (7481, 197630), (14962, 98815), (19763, 74810), (37405, 39526)]