39480310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{136139}}^1$

素因数の和:136175

約数の個数: 16

約数和(自身を含む): 73515600

約数和(自身を除く): 34035290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 136139, 272278, 680695, 1361390, 3948031, 7896062, 19740155, 39480310]

約数ペア:

[(1, 39480310), (2, 19740155), (5, 7896062), (10, 3948031), (29, 1361390), (58, 680695), (145, 272278), (290, 136139)]