30018396842

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1\times {\mathrm{47407}}^1$

素因数の和:48906

約数の個数: 32

約数和(自身を含む): 53157642240

約数和(自身を除く): 23139245398

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1459, 2918, 10213, 20426, 45229, 47407, 90458, 94814, 316603, 331849, 633206, 663698, 1469617, 2939234, 10287319, 20574638, 69166813, 138333626, 484167691, 968335382, 2144171203, 4288342406, 15009198421, 30018396842]

約数ペア:

[(1, 30018396842), (2, 15009198421), (7, 4288342406), (14, 2144171203), (31, 968335382), (62, 484167691), (217, 138333626), (434, 69166813), (1459, 20574638), (2918, 10287319), (10213, 2939234), (20426, 1469617), (45229, 663698), (47407, 633206), (90458, 331849), (94814, 316603)]