830032.0000000

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2399}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 10179320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 2399, 3320, 4798, 9596, 11995, 19192, 23990, 47980, 95960, 199117, 398234, 796468, 995585, 1592936, 1991170, 3982340, 7964680]

約数ペア:

[(1, 7964680), (2, 3982340), (4, 1991170), (5, 1592936), (8, 995585), (10, 796468), (20, 398234), (40, 199117), (83, 95960), (166, 47980), (332, 23990), (415, 19192), (664, 11995), (830, 9596), (1660, 4798), (2399, 3320)]