30979626

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{7907}}^1$

素因数の和:8565

約数の個数: 16

約数和(自身を含む): 62061984

約数和(自身を除く): 31082358

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 7907, 15814, 23721, 47442, 5163271, 10326542, 15489813, 30979626]

約数ペア:

[(1, 30979626), (2, 15489813), (3, 10326542), (6, 5163271), (653, 47442), (1306, 23721), (1959, 15814), (3918, 7907)]