30869638

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{7103}}^1$

素因数の和:7199

約数の個数: 16

約数和(自身を含む): 48335616

約数和(自身を除く): 17465978

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 7103, 14206, 291223, 376459, 582446, 752918, 15434819, 30869638]

約数ペア:

[(1, 30869638), (2, 15434819), (41, 752918), (53, 582446), (82, 376459), (106, 291223), (2173, 14206), (4346, 7103)]