30394950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2089}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 76193040

約数和(自身を除く): 45798090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 150, 194, 291, 485, 582, 970, 1455, 2089, 2425, 2910, 4178, 4850, 6267, 7275, 10445, 12534, 14550, 20890, 31335, 52225, 62670, 104450, 156675, 202633, 313350, 405266, 607899, 1013165, 1215798, 2026330, 3039495, 5065825, 6078990, 10131650, 15197475, 30394950]

約数ペア:

[(1, 30394950), (2, 15197475), (3, 10131650), (5, 6078990), (6, 5065825), (10, 3039495), (15, 2026330), (25, 1215798), (30, 1013165), (50, 607899), (75, 405266), (97, 313350), (150, 202633), (194, 156675), (291, 104450), (485, 62670), (582, 52225), (970, 31335), (1455, 20890), (2089, 14550), (2425, 12534), (2910, 10445), (4178, 7275), (4850, 6267)]