30390094

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5851}}^1$

素因数の和:5920

約数の個数: 24

約数和(自身を含む): 54037368

約数和(自身を除く): 23647274

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 5851, 11702, 40957, 81914, 286699, 310103, 573398, 620206, 2170721, 4341442, 15195047, 30390094]

約数ペア:

[(1, 30390094), (2, 15195047), (7, 4341442), (14, 2170721), (49, 620206), (53, 573398), (98, 310103), (106, 286699), (371, 81914), (742, 40957), (2597, 11702), (5194, 5851)]