123830950

素因数分解:

$2^1\times 5^2\times {\mathrm{619}}^1\times {\mathrm{4001}}^1$

素因数の和:4632

約数の個数: 24

約数和(自身を含む): 230755320

約数和(自身を除く): 106924370

約数列:

[1, 2, 5, 10, 25, 50, 619, 1238, 3095, 4001, 6190, 8002, 15475, 20005, 30950, 40010, 100025, 200050, 2476619, 4953238, 12383095, 24766190, 61915475, 123830950]

約数ペア:

[(1, 123830950), (2, 61915475), (5, 24766190), (10, 12383095), (25, 4953238), (50, 2476619), (619, 200050), (1238, 100025), (3095, 40010), (4001, 30950), (6190, 20005), (8002, 15475)]