30271650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6959}}^1$

素因数の和:7003

約数の個数: 48

約数和(自身を含む): 77673600

約数和(自身を除く): 47401950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 6959, 13918, 20877, 34795, 41754, 69590, 104385, 173975, 201811, 208770, 347950, 403622, 521925, 605433, 1009055, 1043850, 1210866, 2018110, 3027165, 5045275, 6054330, 10090550, 15135825, 30271650]

約数ペア:

[(1, 30271650), (2, 15135825), (3, 10090550), (5, 6054330), (6, 5045275), (10, 3027165), (15, 2018110), (25, 1210866), (29, 1043850), (30, 1009055), (50, 605433), (58, 521925), (75, 403622), (87, 347950), (145, 208770), (150, 201811), (174, 173975), (290, 104385), (435, 69590), (725, 41754), (870, 34795), (1450, 20877), (2175, 13918), (4350, 6959)]