30627750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 77418432

約数和(自身を除く): 46790682

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 125, 150, 194, 250, 291, 375, 421, 485, 582, 750, 842, 970, 1263, 1455, 2105, 2425, 2526, 2910, 4210, 4850, 6315, 7275, 10525, 12125, 12630, 14550, 21050, 24250, 31575, 36375, 40837, 52625, 63150, 72750, 81674, 105250, 122511, 157875, 204185, 245022, 315750, 408370, 612555, 1020925, 1225110, 2041850, 3062775, 5104625, 6125550, 10209250, 15313875, 30627750]

約数ペア:

[(1, 30627750), (2, 15313875), (3, 10209250), (5, 6125550), (6, 5104625), (10, 3062775), (15, 2041850), (25, 1225110), (30, 1020925), (50, 612555), (75, 408370), (97, 315750), (125, 245022), (150, 204185), (194, 157875), (250, 122511), (291, 105250), (375, 81674), (421, 72750), (485, 63150), (582, 52625), (750, 40837), (842, 36375), (970, 31575), (1263, 24250), (1455, 21050), (2105, 14550), (2425, 12630), (2526, 12125), (2910, 10525), (4210, 7275), (4850, 6315)]