28428450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{189523}}^1$

素因数の和:189538

約数の個数: 24

約数和(自身を含む): 70502928

約数和(自身を除く): 42074478

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 189523, 379046, 568569, 947615, 1137138, 1895230, 2842845, 4738075, 5685690, 9476150, 14214225, 28428450]

約数ペア:

[(1, 28428450), (2, 14214225), (3, 9476150), (5, 5685690), (6, 4738075), (10, 2842845), (15, 1895230), (25, 1137138), (30, 947615), (50, 568569), (75, 379046), (150, 189523)]