430052970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{72767}}^1$

素因数の和:72974

約数の個数: 32

約数和(自身を含む): 1037380608

約数和(自身を除く): 607327638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 72767, 145534, 218301, 363835, 436602, 727670, 1091505, 2183010, 14335099, 28670198, 43005297, 71675495, 86010594, 143350990, 215026485, 430052970]

約数ペア:

[(1, 430052970), (2, 215026485), (3, 143350990), (5, 86010594), (6, 71675495), (10, 43005297), (15, 28670198), (30, 14335099), (197, 2183010), (394, 1091505), (591, 727670), (985, 436602), (1182, 363835), (1970, 218301), (2955, 145534), (5910, 72767)]