30011030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 63776160

約数和(自身を除く): 33765130

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 839, 1022, 1678, 2555, 3577, 4195, 5110, 5873, 7154, 8390, 11746, 17885, 29365, 35770, 41111, 58730, 61247, 82222, 122494, 205555, 306235, 411110, 428729, 612470, 857458, 2143645, 3001103, 4287290, 6002206, 15005515, 30011030]

約数ペア:

[(1, 30011030), (2, 15005515), (5, 6002206), (7, 4287290), (10, 3001103), (14, 2143645), (35, 857458), (49, 612470), (70, 428729), (73, 411110), (98, 306235), (146, 205555), (245, 122494), (365, 82222), (490, 61247), (511, 58730), (730, 41111), (839, 35770), (1022, 29365), (1678, 17885), (2555, 11746), (3577, 8390), (4195, 7154), (5110, 5873)]