30667030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 57231360

約数和(自身を除く): 26564330

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 235, 355, 470, 710, 919, 1838, 3337, 4595, 6674, 9190, 16685, 33370, 43193, 65249, 86386, 130498, 215965, 326245, 431930, 652490, 3066703, 6133406, 15333515, 30667030]

約数ペア:

[(1, 30667030), (2, 15333515), (5, 6133406), (10, 3066703), (47, 652490), (71, 431930), (94, 326245), (142, 215965), (235, 130498), (355, 86386), (470, 65249), (710, 43193), (919, 33370), (1838, 16685), (3337, 9190), (4595, 6674)]